Cross reference · Leonardo · Machine screw
VA97 cross referenceMS51957
VA97 is a Leonardo machine screw series on 64 government stock numbers. Its closest equivalents are MS51957. Each one is labeled with how strong the evidence is.
- Issued by Leonardo
- Item Machine screw
- Stock numbers 64
- Equivalents 28
- DLA paid $0.00 to $29.87
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- NKS51957Long-LokCatalog only, needs approvalon 3 of 64 stock numbers, 3 sizes
3 more on one stock number each: 2600SW, CA1810, NKS51958
- 2600SWHowmet Fastening SystemsCatalog only, needs approvalon 1 of 64 stock numbers
- CA1810Howmet Fastening SystemsCatalog only, needs approvalon 1 of 64 stock numbers
- NKS51958Long-LokCatalog only, needs approvalon 1 of 64 stock numbers
Standards
- MS51957MSCatalog only, needs approvalon 23 of 64 stock numbers, 24 sizes
- FFS92Federal specificationsCatalog only, needs approvalon 14 of 64 stock numbers, 2 sizes
- MS35233MSCatalog only, needs approvalon 13 of 64 stock numbers, 13 sizes
- MS35216MSCatalog only, needs approvalon 10 of 64 stock numbers, 10 sizes
- AN515CANCatalog only, needs approvalon 8 of 64 stock numbers, 8 sizes
- MS16200MSCatalog only, needs approvalon 6 of 64 stock numbers, 6 sizes
- MS16995MSCatalog only, needs approvalon 6 of 64 stock numbers, 6 sizes
- MS51959MSCatalog only, needs approvalon 6 of 64 stock numbers, 6 sizes
- NAS1351CNASCatalog only, needs approvalon 5 of 64 stock numbers, 5 sizes
- MS15795MSCatalog only, needs approvalon 5 of 64 stock numbers, 8 sizes
- MS24693MSCatalog only, needs approvalon 4 of 64 stock numbers, 4 sizes
- MS51958MSCatalog only, needs approvalon 4 of 64 stock numbers, 5 sizes
Airframer and OEM drawings
- 911CCollins AerospaceCatalog only, needs approvalon 2 of 64 stock numbers, 3 sizes
11 more on one stock number each: 0210531REVBFIND, 128C604DE, 207MR026P, 5793553FIND, 663239S16L, 6931056ITEM, 7128372P, 7581384P, 8054456S, 910C, 955C
- 0210531REVBFINDUS NavyCatalog only, needs approvalon 1 of 64 stock numbers
- 128C604DENorthrop GrummanCatalog only, needs approvalon 1 of 64 stock numbers
- 207MR026PRTXCatalog only, needs approvalon 1 of 64 stock numbers
- 5793553FINDUS NavyCatalog only, needs approvalon 1 of 64 stock numbers
- 663239S16LUS ArmyCatalog only, needs approvalon 1 of 64 stock numbers
- 6931056ITEMUS NavyCatalog only, needs approvalon 1 of 64 stock numbers
- 7128372PLockheed MartinCatalog only, needs approvalon 1 of 64 stock numbers
- 7581384PLockheed MartinCatalog only, needs approvalon 1 of 64 stock numbers
- 8054456SMBDACatalog only, needs approvalon 1 of 64 stock numbers
- 910CCollins AerospaceCatalog only, needs approvalon 1 of 64 stock numbers
- 955CCollins AerospaceCatalog only, needs approvalon 1 of 64 stock numbers
Plus 626 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for VA97
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for VA97. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
What the government paid
DLA awards on 31 of 64 stock numbers, 247 awards from 2023-01-24 to 2026-09-01.
Latest award per stock number: $0.00 to $29.87 each.
DLA production lead time: 46 to 406 days.
Per size in the table below.
DLA prices at DLA quantities, not a quote.Source
DLA award prices at DLA quantities and terms, not a commercial quote. Each award may bundle packaging, delivery and inspection terms that a commercial buy does not. Vendors are shown by CAGE code only.
Source: DLA FOIA Electronic Reading Room ↗, public FOIA releases. Files: 2023ContHist.zip/2023ContractHistory.txt, 2024ContHist.zip/2024ContractHistory.txt, contracthist2025.zip/contracthist2025.txt, 2026-09-16-1038_contracthist.zip/2026-09-16-1038_contracthist.txt.
Sizes by maker
| NSN | VA97 | MS51957 | FFS92 | AN515C | Last DLA price |
|---|---|---|---|---|---|
| 5325-00-925-6399 | VA97-0067-001 | $29.87 2026-03 | |||
| 5310-00-639-7435 | VA97-0121-001 | ||||
| 5305-00-054-6670 | VA-97-0132-045 | MS51957-45 | FF-S-92 | AN515C8-8 | $0.0700 2025-11 |
| 5305-00-054-5637 | VA-97-0151-003 | MS51957-03 | FF-S-92 | $1.00 2025-01 | |
| 5305-00-059-3656 | VA-97-0167-060 | ||||
| 5305-00-059-3657 | VA-97-0167-061 | $0.11 2026-01 | |||
| 5305-00-054-5635 | VA-97-0168-001 | MS51957-1 | $1.00 2025-01 | ||
| 5305-00-054-5636 | VA-97-0168-002 | MS51957-2 | FF-S-92 | AN515C2-3 | $0.0200 2026-08 |
| 5305-00-054-5638 | VA-97-0168-004 | MS51957-04 | $1.00 2025-02 | ||
| 5305-00-054-5639 | VA-97-0168-005 | MS51957-5 | |||
| 5305-00-054-5640 | VA-97-0168-006 | MS51957-6 | |||
| 5305-00-054-5641 | VA-97-0168-007 | MS51957-7 | $0.0300 2025-02 | ||
| 5305-00-054-5642 | VA-97-0168-008 | MS51957-8 | |||
| 5305-00-054-5644 | VA-97-0168-011 | MS51957-11 | |||
| 5305-00-054-5646 | VA-97-0168-012 | MS51957-12 | $0.0600 2024-12 |
Show 45 more sizes
| NSN | VA97 | MS51957 | FFS92 | AN515C | Last DLA price |
|---|---|---|---|---|---|
| 5305-00-054-5647 | VA-97-0168-013 | MS51957-13 | AN515C4-4 | ||
| 5305-00-054-5648 | VA-97-0168-014 | MS51957-14 | $0.0300 2025-12 | ||
| 5305-00-054-5649 | VA-97-0168-015 | MS51957-115 | FFS92 | AN515C4-6 | |
| 5305-00-054-5650 | VA-97-0168-016 | MS51957-16 | $0.00 2025-05 | ||
| 5305-00-054-5651 | VA-97-0168-017 | MS51957-17 | $0.0300 2025-03 | ||
| 5305-00-054-5654 | VA-97-0168-020 | MS51957-20 | FFS92 | ||
| 5305-00-054-6649 | VA-97-0168-025 | MS51957-25 | FF-S-92 | AN515C6-3 | |
| 5305-00-054-6650 | VA-97-0168-026 | MS51957-26 | FFS92 | AN515C6-4 | |
| 5305-00-054-6651 | VA-97-0168-027 | MS51957-27 | AN515C6-5 | $0.0400 2025-03 | |
| 5305-00-054-6654 | VA-97-0168-030 | MS51957-30 | FF-S-92 | $0.0700 2025-11 | |
| 5305-00-054-6668 | VA-97-0168-043 | MS51957-43 | FF-S-92 | AN515C8-6 | $0.20 2025-06 |
| 5305-00-059-3655 | VA-97-0168-059 | FFS92 | |||
| 5305-00-182-9270 | VA-97-0168-122 | MS51957-122 | FFS92 | $0.0800 2026-04 | |
| 5310-01-193-3863 | VA-97-0171-224 | $0.25 2026-05 | |||
| 5310-00-934-9748 | VA-97-0171-244 | ||||
| 5305-00-764-2964 | VA-97-0172-004 | ||||
| 5305-00-770-2529 | VA-97-0172-011 | ||||
| 5305-00-770-2533 | VA-97-0172-013 | FFS92 | $0.45 2026-05 | ||
| 5305-00-770-2580 | VA-97-0172-016 | $0.0600 2024-08 | |||
| 5305-00-768-0336 | VA-97-0172-017 | FFS92 | $0.0900 2024-07 | ||
| 5305-00-727-8832 | VA-97-0172-029 | $0.0500 2025-05 | |||
| 5305-01-569-9363 | VA-97-0173-001 | ||||
| 5305-01-047-6239 | VA-97-0173-002 | FF-S-92 | |||
| 5305-01-572-8134 | VA-97-0173-003 | ||||
| 5305-01-148-4476 | VA-97-0173-004 | ||||
| 5305-00-089-0269 | VA-97-0175-010 | ||||
| 5305-00-225-9443 | VA97-0176-032 | $1.74 2024-03 | |||
| 5305-00-068-5276 | VA-97-0177-009 | $0.13 2026-05 | |||
| 5305-00-051-6751 | VA-97-0177-016 | ||||
| 5305-00-988-7602 | VA-97-0177-026 | $0.12 2026-02 | |||
| 5305-00-988-7603 | VA-97-0177-027 | ||||
| 5305-00-988-7607 | VA-97-0177-035 | $0.21 2026-07 | |||
| 5305-00-989-3119 | VA-97-0177-048 | ||||
| 5305-01-256-4456 | VA-97-0190-003 | ||||
| 5305-00-057-4593 | VA-97-0190-004 | ||||
| 5305-00-052-6456 | VA-97-0190-005 | $0.12 2025-11 | |||
| 5305-00-076-0213 | VA-97-0190-006 | ||||
| 5305-00-475-8020 | VA97-0190-009 | ||||
| 5305-00-781-9478 | VA-97-0319-003 | $0.0900 2025-04 | |||
| 5306-01-479-7674 | VA-97-0503-001 | ||||
| 5310-01-057-0186 | VA-97-0504-001 | $0.15 2026-04 | |||
| 5310-00-933-8120 | VA-97-7076-138 | $0.0200 2026-09 | |||
| 5310-00-933-8121 | VA-97-7076-139 | $0.0200 2025-03 | |||
| 5310-00-595-6211 | VA-97-7078-803 | ||||
| 5310-00-722-5998 | VA-97-7078-805 |
Each row is one National Stock Number and the part numbers DLA FLIS lists on it, as written there. A blank means FLIS lists no part in that series on the stock number, not that the size does not exist. 4 more stock numbers are not shown.
Sources and how to read this page.Details
Reference numbers the Federal Logistics Information System records against the same National Stock Number. A supply-catalog cross-reference, not an engineering-approved interchangeability: confirm against the controlling drawing or spec before substituting. Only equivalents marked cited have a manufacturer or government document, linked with each.
Source: DLA Federal Logistics Information System, via DLA PUB LOG ↗ (FLIS Data Electronic Reading Room ↗), data as of 2025-03-18 (March 2025 snapshot). Federal supply classes 5305 Screws, 5306 Bolts, 5310 Nuts and washers, 5325 Fastening devices. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.
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