Cross reference · MS (US military standards) · Hexagon head cap screw
MS90728 cross referenceASMEB1821
MS90728 is a hexagon head cap screw series on 380 government stock numbers. Its closest equivalents are ASMEB1821. Each one is labeled with how strong the evidence is.
- Issued by MS
- Item Hexagon head cap screw
- Stock numbers 380
- Equivalents 27
- DLA paid $0.0500 to $232.11
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
3 more on one stock number each: HC45, LP90728, PT90725
- HC45HuckCatalog only, needs approvalon 1 of 380 stock numbers
- LP90728Long-LokCatalog only, needs approvalon 1 of 380 stock numbers
- PT90725Long-LokCatalog only, needs approvalon 1 of 380 stock numbers
Standards
- ASMEB1821ASMECatalog only, needs approvalon 120 of 380 stock numbers, 2 sizes
- FFS85Federal specificationsCatalog only, needs approvalon 33 of 380 stock numbers, 2 sizes
- B1821ANSICatalog only, needs approvalon 4 of 380 stock numbers, 2 sizes
- ASMEB1824ASMECatalog only, needs approvalon 3 of 380 stock numbers
- FFS85TYPE2STYLE10PGRADEFederal specificationsCatalog only, needs approvalon 3 of 380 stock numbers, 2 sizes
- AEB02C312875AW9AASMECatalog only, needs approvalon 2 of 380 stock numbers, 2 sizes
- AEB02C312D50AW9AASMECatalog only, needs approvalon 2 of 380 stock numbers, 2 sizes
- AEB02C500A12AW9AASMECatalog only, needs approvalon 2 of 380 stock numbers, 3 sizes
- AEB02C500B00AW9AASMECatalog only, needs approvalon 2 of 380 stock numbers, 2 sizes
- AES01C375A12AW9AASMECatalog only, needs approvalon 2 of 380 stock numbers, 2 sizes
- AES01C438A12AW9AASMECatalog only, needs approvalon 2 of 380 stock numbers, 2 sizes
- FFB575Federal specificationsCatalog only, needs approvalon 2 of 380 stock numbers
Airframer and OEM drawings
- 11KPOshkoshCatalog only, needs approvalon 4 of 380 stock numbers, 4 sizes
- 522CNorthrop GrummanCatalog only, needs approvalon 4 of 380 stock numbers, 4 sizes
- 1C817PGECatalog only, needs approvalon 3 of 380 stock numbers, 3 sizes
- 24KPOshkoshCatalog only, needs approvalon 2 of 380 stock numbers, 2 sizes
8 more on one stock number each: 108517A, 1129E01ITEM, 1135E17FN, 1135E19FN, 120921A, 16KP, 177FX, 17KP
- 108517AOshkoshCatalog only, needs approvalon 1 of 380 stock numbers
- 1129E01ITEMNorthrop GrummanCatalog only, needs approvalon 1 of 380 stock numbers
- 1135E17FNNorthrop GrummanCatalog only, needs approvalon 1 of 380 stock numbers
- 1135E19FNNorthrop GrummanCatalog only, needs approvalon 1 of 380 stock numbers
- 120921AOshkoshCatalog only, needs approvalon 1 of 380 stock numbers
- 16KPOshkoshCatalog only, needs approvalon 1 of 380 stock numbers
- 177FXOshkoshCatalog only, needs approvalon 1 of 380 stock numbers
- 17KPOshkoshCatalog only, needs approvalon 1 of 380 stock numbers
Plus 360 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for MS90728
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for MS90728. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
What the government paid
DLA awards on 171 of 380 stock numbers, 1,772 awards from 2023-01-04 to 2026-09-15.
Latest award per stock number: $0.0500 to $232.11 each.
DLA production lead time: 15 to 441 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 | MS90728 | ASMEB1821 | Last DLA price |
|---|---|---|---|
| 5305-00-071-2508 | MS90728-1 | ASMEB18.2.1 | |
| 5305-00-071-2507 | MS90728-2 | ASMEB18.2.1 | $0.22 2024-09 |
| 5305-00-071-2506 | MS90728-3 | ASMEB18.2.1 | $0.0700 2025-06 |
| 5305-00-225-3844 | MS90728-4 | ASMEB18.2.1 | $0.14 2025-06 |
| 5305-00-068-7837 | MS90728-5 | ||
| 5305-00-068-0508 | MS90728-6 | $0.0500 2026-05 | |
| 5305-00-071-2505 | MS90728-7 | ||
| 5305-00-225-3843 | MS90728-8 | $0.15 2025-01 | |
| 5305-00-225-3842 | MS90728-9 | ASMEB18.2.1 | |
| 5305-00-068-0509 | MS90728-10 | $0.0700 2024-03 | |
| 5305-00-225-3841 | MS90728-11 | ASMEB18.2.1 | |
| 5305-00-071-2509 | MS90728-12 | $0.12 2024-06 | |
| 5305-00-071-2510 | MS90728-13 | ||
| 5305-00-071-2511 | MS90728-14 | $0.29 2026-04 | |
| 5305-00-071-2512 | MS90728-15 |
Show 45 more sizes
| NSN | MS90728 | ASMEB1821 | Last DLA price |
|---|---|---|---|
| 5305-00-071-2513 | MS90728-16 | $0.37 2026-09 | |
| 5305-00-071-2514 | MS90728-17 | $0.20 2026-02 | |
| 5305-00-071-2515 | MS90728-18 | ||
| 5305-00-071-2516 | MS90728-19 | ||
| 5305-00-071-2517 | MS90728-20 | $0.64 2026-02 | |
| 5305-00-071-2518 | MS90728-21 | ||
| 5305-00-071-2519 | MS90728-22 | ||
| 5305-00-071-2520 | MS90728-23 | ||
| 5305-01-202-2676 | MS90728-24 | $0.48 2024-01 | |
| 5305-00-071-2522 | MS90728-25 | $1.99 2023-12 | |
| 5305-00-199-1536 | MS90728-26 | ||
| 5306-00-226-4820 | MS90728-27 | ||
| 5305-00-226-4821 | MS90728-28 | ||
| 5306-00-226-4822 | MS90728-29 | $0.10 2025-12 | |
| 5306-00-226-4823 | MS90728-30 | ASMEB18.2.1 | $0.88 2023-12 |
| 5306-00-226-4824 | MS90728-31 | ||
| 5305-00-226-4825 | MS90728-32 | ||
| 5305-01-359-8002 | MS90728-32 | $0.22 2026-02 | |
| 5306-00-226-4826 | MS90728-33 | ASME-B18.2.1 | $0.10 2023-07 |
| 5306-00-226-4827 | MS90728-34 | $0.19 2026-06 | |
| 5306-00-226-4828 | MS90728-35 | $0.21 2023-11 | |
| 5306-00-226-4829 | MS90728-36 | ASMEB18.2.1 | |
| 5306-00-226-4830 | MS90728-37 | $0.12 2024-09 | |
| 5305-00-226-4831 | MS90728-38 | $0.27 2026-05 | |
| 5306-00-226-4832 | MS90728-39 | $0.45 2025-10 | |
| 5306-00-226-4833 | MS90728-40 | ASMEB18.2.1 | $0.70 2026-04 |
| 5306-01-263-6142 | MS90728-40 | ||
| 5306-00-226-4834 | MS90728-41 | ASMEB18.2.1 | $0.90 2026-08 |
| 5306-00-226-4835 | MS90728-42 | ||
| 5306-00-402-2581 | MS90728-42 | ||
| 5306-00-226-4836 | MS90728-43 | ||
| 5306-01-158-1154 | MS90728-43 | ||
| 5306-00-226-4837 | MS90728-44 | ||
| 5306-00-226-4838 | MS90728-45 | ASMEB18.2.1 | |
| 5306-00-226-4839 | MS90728-46 | ||
| 5306-00-226-4840 | MS90728-47 | $1.19 2025-03 | |
| 5306-00-226-4841 | MS90728-48 | ||
| 5306-00-226-4842 | MS90728-49 | ||
| 5306-00-226-4843 | MS90728-50 | ASMEB18.2.1 | |
| 5306-00-226-4844 | MS90728-51 | ||
| 5306-00-226-4845 | MS90728-52 | ASMEB18.2.1 | |
| 5305-01-155-4362 | MS90728-53 | ASMEB18.2.1 | $1.25 2026-07 |
| 5305-01-212-4542 | MS90728-54 | ASMEB18.2.1 | $1.60 2023-06 |
| 5305-00-802-2764 | MS90728-55 | ASMEB18.2.1 | $0.80 2026-08 |
| 5305-00-829-1487 | MS90728-56 | $0.98 2026-05 |
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. 320 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. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.
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