Cross reference · MS (US military standards) · Machine screw
MS51960 cross referenceFFS92
MS51960 is a machine screw series on 151 government stock numbers. Its closest equivalents are FFS92. Each one is labeled with how strong the evidence is.
- Issued by MS
- Item Machine screw
- Stock numbers 151
- Equivalents 13
- DLA paid $0.0900 to $750.00
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
1 more on one stock number each: NKS51960
- NKS51960Long-LokCatalog only, needs approvalon 1 of 151 stock numbers
Standards
- FFS92Federal specificationsCatalog only, needs approvalon 42 of 151 stock numbers, 2 sizes
- AN510CANCatalog only, needs approvalon 4 of 151 stock numbers, 4 sizes
- FFS92TYPE3STYLE2CFederal specificationsCatalog only, needs approvalon 3 of 151 stock numbers
7 more on one stock number each: AN510C10R, AN510C416R, FFS92ANDTYPE3ANDSTYLE2C, FFS92B, FFS92TYPE3STYLE, FFS92TYPE3STYLE3C, FFS92TYPEIIISTYLE2C
- AN510C10RANCatalog only, needs approvalon 1 of 151 stock numbers, 2 sizes
- AN510C416RANCatalog only, needs approvalon 1 of 151 stock numbers
- FFS92ANDTYPE3ANDSTYLE2CFederal specificationsCatalog only, needs approvalon 1 of 151 stock numbers
- FFS92BFederal specificationsCatalog only, needs approvalon 1 of 151 stock numbers
- FFS92TYPE3STYLEFederal specificationsCatalog only, needs approvalon 1 of 151 stock numbers
- FFS92TYPE3STYLE3CFederal specificationsCatalog only, needs approvalon 1 of 151 stock numbers
- FFS92TYPEIIISTYLE2CFederal specificationsCatalog only, needs approvalon 1 of 151 stock numbers
Airframer and OEM drawings
2 more on one stock number each: A17195, ZA358
- A17195BAE SystemsCatalog only, needs approvalon 1 of 151 stock numbers
- ZA358RTXCatalog only, needs approvalon 1 of 151 stock numbers
Plus 82 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for MS51960
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for MS51960. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
What the government paid
DLA awards on 18 of 151 stock numbers, 51 awards from 2023-03-13 to 2026-08-27.
Latest award per stock number: $0.0900 to $750.00 each.
DLA production lead time: 25 to 360 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 | MS51960 | FFS92 | Last DLA price |
|---|---|---|---|
| 5305-00-774-9648 | MS51960-1 | ||
| 5305-00-774-9700 | MS51960-2 | ||
| 5305-00-774-9701 | MS51960-3 | $0.0900 2024-12 | |
| 5305-00-774-9703 | MS51960-4 | ||
| 5305-00-725-4197 | MS51960-5 | FFS92 | |
| 5305-00-829-0105 | MS51960-6 | ||
| 5305-00-774-9704 | MS51960-7 | ||
| 5305-00-701-5230 | MS51960-8 | ||
| 5305-00-728-1498 | MS51960-9 | ||
| 5305-00-774-9705 | MS51960-10 | ||
| 5305-00-488-5895 | MS51960-11 | FFS92 | |
| 5305-00-774-9706 | MS51960-12 | ||
| 5305-00-774-9721 | MS51960-14 | ||
| 5305-00-774-9722 | MS51960-15 | ||
| 5305-00-774-9662 | MS51960-16 |
Show 45 more sizes
| NSN | MS51960 | FFS92 | Last DLA price |
|---|---|---|---|
| 5305-00-734-1581 | MS51960-17 | ||
| 5305-00-774-9663 | MS51960-18 | ||
| 5305-00-774-9665 | MS51960-19 | ||
| 5305-00-774-9667 | MS51960-20 | ||
| 5305-00-774-9668 | MS51960-21 | ||
| 5305-00-774-9669 | MS51960-22 | ||
| 5305-01-273-4506 | MS51960-24 | FF-S-92 | |
| 5305-00-774-9683 | MS51960-27 | ||
| 5305-00-774-9685 | MS51960-28 | ||
| 5305-00-728-2982 | MS51960-29 | $1.07 2023-07 | |
| 5305-00-774-9651 | MS51960-30 | ||
| 5305-00-774-9723 | MS51960-31 | ||
| 5305-00-082-6768 | MS51960-32 | ||
| 5305-00-884-1368 | MS51960-33 | ||
| 5305-00-774-9647 | MS51960-34 | ||
| 5305-00-774-9549 | MS51960-35 | ||
| 5305-01-237-2130 | MS51960-36 | ||
| 5305-00-082-6787 | MS51960-37 | ||
| 5305-01-399-7028 | MS51960-40 | ||
| 5305-01-340-9361 | MS51960-42 | FF-S-92 | |
| 5305-00-903-5530 | MS51960-43 | ||
| 5305-00-774-9566 | MS51960-44 | $0.37 2023-12 | |
| 5305-00-774-9584 | MS51960-45 | $0.45 2026-02 | |
| 5305-00-774-9613 | MS51960-46 | ||
| 5305-00-774-9614 | MS51960-47 | ||
| 5305-00-774-9615 | MS51960-48 | ||
| 5305-00-774-9620 | MS51960-49 | ||
| 5305-00-902-2145 | MS51960-50 | ||
| 5305-00-902-2146 | MS51960-51 | ||
| 5305-00-902-2147 | MS51960-52 | FFS92 | |
| 5305-00-159-1574 | MS51960-54 | FFS92 | |
| 5305-00-774-9692 | MS51960-55 | ||
| 5305-00-008-9099 | MS51960-57 | FFS92 | |
| 5305-01-080-2183 | MS51960-58 | FF-S-92 | |
| 5305-01-096-6939 | MS51960-59 | FF-S-92 | |
| 5305-00-934-0054 | MS51960-60 | ||
| 5305-00-071-1319 | MS51960-61 | ||
| 5305-00-059-5433 | MS51960-62 | $0.17 2026-01 | |
| 5305-00-071-1320 | MS51960-63 | ||
| 5305-00-071-1321 | MS51960-64 | FFS92 | |
| 5305-00-071-1322 | MS51960-65 | ||
| 5305-01-463-8788 | MS51960-65 | ||
| 5305-00-071-1323 | MS51960-66 | ||
| 5305-00-995-0437 | MS51960-66 | ||
| 5305-00-071-1324 | MS51960-67 | FFS92 |
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. 91 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 class 5305 Screws. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.
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