Cross reference · MS (US military standards) · Machine screw
MS21093 cross referenceFFS92
MS21093 is a machine screw series on 50 government stock numbers. It is cross-referenced to FFS92. Each one is labeled with how strong the evidence is.
- Issued by MS
- Item Machine screw
- Stock numbers 50
- Cross-referenced series 5
- DLA paid $0.0800 to $50.00
Series in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
2 more on one stock number each: LP22G62P, LP24693C
- LP22G62PLong-LokCatalog only, needs approvalon 1 of 50 stock numbers
- LP24693CLong-LokCatalog only, needs approvalon 1 of 50 stock numbers
Standards
- FFS92Federal specificationsCatalog only, needs approvalon 42 of 50 stock numbers, 2 sizes
2 more on one stock number each: NAS1189, NASM21093
- NAS1189NASCatalog only, needs approvalon 1 of 50 stock numbers
- NASM21093NASCatalog only, needs approvalon 1 of 50 stock numbers
Plus 9 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for MS21093
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for MS21093. Tooling for the cross-referenced series:
None of these series is in the SpecLok catalog yet.
What the government paid
DLA awards on 17 of 50 stock numbers, 38 awards from 2023-03-13 to 2026-06-30.
Latest award per stock number: $0.0800 to $50.00 each.
DLA production lead time: 115 to 356 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 | MS21093 | FFS92 | Last DLA price |
|---|---|---|---|
| 5305-01-368-1441 | MS21093-34 | ||
| 5305-01-243-9394 | MS21093-48 | FF-S-92 | |
| 5305-00-407-5524 | MS21093-0201 | FFS92 | |
| 5305-00-151-9629 | MS21093-0202 | FFS92 | $1.41 2025-04 |
| 5305-00-196-5395 | MS21093-0203 | FFS92 | $3.00 2023-09 |
| 5305-00-126-6208 | MS21093-0204 | FFS92 | $1.20 2024-11 |
| 5305-00-883-3073 | MS21093-0205 | FFS92 | |
| 5305-01-418-2191 | MS21093-0206 | ||
| 5305-01-134-0716 | MS21093-0207 | ||
| 5305-00-469-3761 | MS21093-0208 | FFS92 | |
| 5305-00-143-3201 | MS21093-343 | FFS92 | $0.40 2025-06 |
| 5305-00-501-2295 | MS21093-344 | $0.93 2026-05 | |
| 5305-00-490-1749 | MS21093-345 | FFS92 | $0.60 2026-05 |
| 5305-00-575-5340 | MS21093-346 | FFS92 | $3.91 2026-02 |
| 5305-01-233-3916 | MS21093-347 |
Show 35 more sizes
| NSN | MS21093 | FFS92 | Last DLA price |
|---|---|---|---|
| 5305-00-395-4983 | MS21093-349 | FFS92 | |
| 5305-01-032-3491 | MS21093-351 | FF-S-92 | |
| 5305-01-162-3963 | MS21093-352 | FF-S-92 | |
| 5305-01-165-3274 | MS21093-355 | FF-S-92 | |
| 5305-00-115-3031 | MS21093-0409 | FFS92 | $0.15 2025-11 |
| 5305-00-726-1239 | MS21093-0410 | FFS92 | |
| 5305-00-160-9513 | MS21093-0411 | FFS92 | |
| 5305-00-038-8558 | MS21093-0412 | FFS92 | $0.32 2023-07 |
| 5305-00-159-9688 | MS21093-0413 | FFS92 | |
| 5305-00-448-6548 | MS21093-0414 | FFS92 | |
| 5305-00-422-1666 | MS21093-456 | FFS92 | $0.86 2023-08 |
| 5305-01-505-1705 | MS21093-457 | ||
| 5305-00-455-6784 | MS21093-458 | FFS92 | |
| 5305-01-014-7117 | MS21093-459 | FF-S-92 | |
| 5305-00-402-4661 | MS21093-460 | FFS92 | |
| 5305-01-066-6737 | MS21093-461 | FF-S-92 | |
| 5305-01-194-0592 | MS21093-0489 | FF-S-92 | $2.40 2023-12 |
| 5305-01-023-5338 | MS21093-568 | FF-S-92 | |
| 5305-00-102-4558 | MS21093-0618 | FFS92 | $0.0800 2026-06 |
| 5305-00-460-4589 | MS21093-0619 | FFS92 | $0.23 2023-07 |
| 5305-00-869-9582 | MS21093-0620 | FFS92 | |
| 5305-00-575-5964 | MS21093-0621 | FFS92 | |
| 5305-00-165-8025 | MS21093-0622 | ||
| 5305-01-029-6367 | MS21093-0623 | FF-S-92 | |
| 5305-01-107-3534 | MS21093-0624 | FF-S-92 | |
| 5305-01-412-4459 | MS21093-0627 | $50.00 2025-07 | |
| 5305-00-455-9971 | MS21093-0831 | FFS92 | |
| 5305-01-023-9042 | MS21093-0832 | FF-S-92 | $0.59 2025-09 |
| 5305-00-860-1765 | MS21093-0833 | FFS92 | |
| 5305-00-460-4592 | MS21093-0834 | FFS92 | $0.65 2025-11 |
| 5305-00-455-6927 | MS21093-0835 | FFS92 | $0.30 2026-01 |
| 5305-00-174-4601 | MS21093-0836 | FFS92 | |
| 5305-00-482-8495 | MS21093-0837 | FFS92 | |
| 5305-01-086-6345 | MS21093-0839 | FF-S-92 | |
| 5305-01-074-3835 | MS21093-0840 | FF-S-92 |
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.
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.
Reference only: the controlling drawing, its process spec and the manufacturer's installation instructions govern. How to use these answers
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