Cross reference · MS (US military standards) · Lock washer
MS35338 cross referenceFFW84
MS35338 is a lock washer series on 247 government stock numbers. Its closest equivalents are FFW84. Each one is labeled with how strong the evidence is.
- Issued by MS
- Item Lock washer
- Stock numbers 247
- Equivalents 27
- DLA paid $0.0100 to $100.00
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
3 more on one stock number each: F177, HC799G04M, HC799P04M
- F177ESNACatalog only, needs approvalon 1 of 247 stock numbers
- HC799G04MHuckCatalog only, needs approvalon 1 of 247 stock numbers
- HC799P04MHuckCatalog only, needs approvalon 1 of 247 stock numbers
Standards
- FFW84Federal specificationsCatalog only, needs approvalon 92 of 247 stock numbers, 2 sizes
- FFW84CLASSASTYLEFederal specificationsCatalog only, needs approvalon 18 of 247 stock numbers, 2 sizes
- NASM35338NASCatalog only, needs approvalon 17 of 247 stock numbers, 12 sizes
- AA55610Federal specificationsCatalog only, needs approvalon 12 of 247 stock numbers, 13 sizes
- AN935BANCatalog only, needs approvalon 9 of 247 stock numbers, 9 sizes
- ASMEB18211ASMECatalog only, needs approvalon 7 of 247 stock numbers, 3 sizes
- NAS1640NASCatalog only, needs approvalon 4 of 247 stock numbers, 4 sizes
- AN935ANCatalog only, needs approvalon 4 of 247 stock numbers, 4 sizes
- B18211ANSICatalog only, needs approvalon 3 of 247 stock numbers
- FFW84AFederal specificationsCatalog only, needs approvalon 3 of 247 stock numbers, 2 sizes
- ANSIB18211ANSICatalog only, needs approvalon 2 of 247 stock numbers
1 more on one stock number each: AN935C
- AN935CANCatalog only, needs approvalon 1 of 247 stock numbers
Airframer and OEM drawings
- 12Z22PCUS NavyCatalog only, needs approvalon 8 of 247 stock numbers, 8 sizes
- 911CCollins AerospaceCatalog only, needs approvalon 4 of 247 stock numbers, 5 sizes
- L6493Rolls-RoyceCatalog only, needs approvalon 4 of 247 stock numbers, 4 sizes
- A2303US ArmyCatalog only, needs approvalon 3 of 247 stock numbers, 3 sizes
- 681944PCUS NavyCatalog only, needs approvalon 2 of 247 stock numbers, 2 sizes
- B20500HoneywellCatalog only, needs approvalon 2 of 247 stock numbers, 3 sizes
- LYC503HoneywellCatalog only, needs approvalon 2 of 247 stock numbers, 2 sizes
- N406PGECatalog only, needs approvalon 2 of 247 stock numbers, 3 sizes
- RY8010Northrop GrummanCatalog only, needs approvalon 2 of 247 stock numbers, 2 sizes
- SPE61EmbraerCatalog only, needs approvalon 2 of 247 stock numbers, 4 sizes
- SS125US NavyCatalog only, needs approvalon 2 of 247 stock numbers
- SSBN640US NavyCatalog only, needs approvalon 2 of 247 stock numbers
Plus 1048 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for MS35338
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for MS35338. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
What the government paid
DLA awards on 80 of 247 stock numbers, 821 awards from 2023-01-03 to 2026-09-10.
Latest award per stock number: $0.0100 to $100.00 each.
DLA production lead time: 7 to 450 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 | MS35338 | FFW84 | Last DLA price |
|---|---|---|---|
| 5310-00-014-0742 | MS35338-1 | ||
| 5310-00-010-6494 | MS35338-2 | ||
| 5310-00-010-6495 | MS35338-3 | ||
| 5310-00-010-6496 | MS35338-4 | ||
| 5310-00-820-5826 | MS35338-4 | ||
| 5310-00-820-5827 | MS35338-5 | ||
| 5310-00-010-3319 | MS35338-6 | ||
| 5310-00-010-3320 | MS35338-7 | ||
| 5310-00-261-7340 | MS35338-8 | FF-W-84 | |
| 5310-00-584-5272 | MS35338-10 | $0.10 2026-08 | |
| 5310-00-010-3324 | MS35338-11 | ||
| 5310-00-820-6653 | MS35338-12 | ||
| 5310-00-010-3326 | MS35338-13 | ||
| 5310-00-010-3327 | MS35338-14 | ||
| 5310-00-012-1326 | MS35338-15 |
Show 45 more sizes
| NSN | MS35338 | FFW84 | Last DLA price |
|---|---|---|---|
| 5310-00-012-0731 | MS35338-16 | ||
| 5310-00-013-1035 | MS35338-17 | ||
| 5310-00-013-1036 | MS35338-18 | ||
| 5310-00-013-1037 | MS35338-19 | ||
| 5310-00-209-5311 | MS35338-21 | ||
| 5310-00-543-2410 | MS35338-21 | FFW84 | $0.0400 2026-06 |
| 5310-00-045-0591 | MS35338-22 | ||
| 5310-00-045-4007 | MS35338-22 | $0.41 2026-05 | |
| 5310-00-209-5309 | MS35338-23 | ||
| 5310-00-043-2226 | MS35338-24 | ||
| 5310-00-045-3296 | MS35338-24 | FFW84 | $0.0200 2026-05 |
| 5310-00-012-1637 | MS35338-25 | FFW84 | |
| 5310-00-012-0214 | MS35338-26 | FFW84 | |
| 5310-00-543-2705 | MS35338-27 | ||
| 5310-00-543-5101 | MS35338-27 | ||
| 5310-00-194-0743 | MS35338-28 | ||
| 5310-00-012-0898 | MS35338-30 | ||
| 5310-00-167-0680 | MS35338-30 | FFW84 | |
| 5310-00-012-1574 | MS35338-31 | ||
| 5310-00-013-1046 | MS35338-32 | ||
| 5310-00-596-9441 | MS35338-33 | FFW84 | |
| 5310-00-596-9442 | MS35338-34 | ||
| 5310-00-596-9443 | MS35338-35 | ||
| 5310-00-596-9444 | MS35338-36 | ||
| 5310-00-013-1052 | MS35338-38 | ||
| 5310-00-543-5060 | MS35338-39 | ||
| 5310-01-495-9678 | MS35338-40 | ||
| 5310-00-045-3299 | MS35338-42 | $0.0700 2025-10 | |
| 5310-00-407-9566 | MS35338-45 | ||
| 5310-01-338-7338 | MS35338-45 | ||
| 5310-01-624-5831 | MS35338-45 | ||
| 5310-01-315-3803 | MS-35338-46 | $7.37 2025-05 | |
| 5310-01-389-4257 | MS35338-046 | $0.0700 2024-09 | |
| 5310-00-004-5033 | MS35338-46 | FFW84 | |
| 5310-00-637-9541 | MS35338-46 | FF-W-84 | |
| 5310-00-722-5658 | MS35338-46 | ||
| 5310-01-130-9065 | MS35338-46 | ||
| 5310-01-334-4710 | MS35338-46 | ||
| 5310-00-209-0965 | MS35338-47 | FFW84 | |
| 5310-00-003-4094 | MS35338-48 | FFW84 | |
| 5310-01-565-5501 | MS35338-48 | $0.0700 2026-08 | |
| 5310-01-679-4358 | MS35338-48 | $0.14 2026-07 | |
| 5310-01-369-8277 | MS35338-050 | $1.95 2023-01 | |
| 5310-00-004-5034 | MS35338-50 | FFW84 | |
| 5310-00-232-8194 | MS35338-50 | FFW84 |
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. 187 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 5310 Nuts and washers. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.
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