Cross reference · MS (US military standards) · Hexagon head cap screw

MS18154 cross referenceFFS85

MS18154 is a hexagon head cap screw series on 120 government stock numbers. It is cross-referenced to FFS85. Each one is labeled with how strong the evidence is.

Series in the government catalog

120 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

    1 more on one stock number each: AF32A
    • AF32AAllfastCatalog only, needs approvalon 1 of 120 stock numbers

    Standards

    • FFS85Federal specificationsCatalog only, needs approvalon 98 of 120 stock numbers, 2 sizes
    • ASMEB1821ASMECatalog only, needs approvalon 22 of 120 stock numbers, 2 sizes
    10 more on one stock number each: NASM90725, AEB02C250750WA6AA, AEB02C375A50AW9A9B, AEB02C375C00AW9A9B, AES01C250750AW9A, AES01C250A25AW9A, AES01C250A50AW9A, AES01C312500AW9A, AES01C375875AW9A, AES01C375A00AW9A
    • NASM90725NASCatalog only, needs approvalon 1 of 120 stock numbers
    • AEB02C250750WA6AAANSICatalog only, needs approvalon 1 of 120 stock numbers
    • AEB02C375A50AW9A9BASMECatalog only, needs approvalon 1 of 120 stock numbers
    • AEB02C375C00AW9A9BASMECatalog only, needs approvalon 1 of 120 stock numbers
    • AES01C250750AW9AASMECatalog only, needs approvalon 1 of 120 stock numbers
    • AES01C250A25AW9AASMECatalog only, needs approvalon 1 of 120 stock numbers
    • AES01C250A50AW9AASMECatalog only, needs approvalon 1 of 120 stock numbers
    • AES01C312500AW9AASMECatalog only, needs approvalon 1 of 120 stock numbers
    • AES01C375875AW9AASMECatalog only, needs approvalon 1 of 120 stock numbers
    • AES01C375A00AW9AASMECatalog only, needs approvalon 1 of 120 stock numbers

    Airframer and OEM drawings

      2 more on one stock number each: 16TX, EE45762
      • 16TXOshkoshCatalog only, needs approvalon 1 of 120 stock numbers
      • EE45762OshkoshCatalog only, needs approvalon 1 of 120 stock numbers

      Plus 30 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

      Get quotes for MS18154

      Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.

      Install tooling

      SpecLok has no catalog family for MS18154. Tooling for the cross-referenced series:

      None of these series is in the SpecLok catalog yet.

      What the government paid

      DLA awards on 27 of 120 stock numbers, 90 awards from 2023-01-19 to 2026-08-31.

      Latest award per stock number: $0.23 to $225.00 each.

      DLA production lead time: 41 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

      120 stock numbers
      Part numbers DLA FLIS lists for MS18154 and the series cross-referenced to it, by stock number
      NSNMS18154FFS85ASMEB1821Last DLA price
      5305-01-067-3391MS18154-1FF-S-85
      5305-01-063-6421MS18154-2FF-S-85
      5305-00-914-6130MS18154-3$1.94 2026-02
      5305-01-058-3326MS18154-4FF-S-85
      5305-00-914-3783MS18154-5
      5305-00-914-3784MS18154-6FF-S-85ASMEB18.2.1
      5305-00-929-1632MS18154-7
      5305-00-914-3785MS18154-8
      5305-01-015-6638MS18154-9FF-S-85ASMEB18.2.1
      5305-01-032-2313MS18154-10ASMEB18.2.1
      5305-01-277-6408MS18154-11FF-S-85
      5305-01-046-3899MS18154-12FF-S-85
      5305-01-277-6418MS18154-13FF-S-85
      5305-01-144-5592MS18154-15FF-S-85
      5305-01-277-6419MS18154-23FF-S-85
      Show 45 more sizes
      More sizes
      NSNMS18154FFS85ASMEB1821Last DLA price
      5305-01-273-1493MS18154-27FF-S-85
      5306-01-084-6061MS18154-28FF-S-85
      5305-01-273-1492MS18154-29FF-S-85ASMEB18.2.1
      5306-01-063-8480MS18154-31FF-S-85
      5306-01-015-5658MS18154-32FF-S-85
      5306-00-222-1645MS18154-33FFS85
      5305-00-131-7040MS18154-34FF-S-85$1.94 2024-10
      5305-01-273-1496MS18154-35FF-S-85
      5305-01-273-1505MS18154-36FF-S-85
      5306-01-015-5657MS18154-37FF-S-85
      5306-01-038-8672MS18154-38FF-S-85
      5305-01-273-1494MS18154-39FF-S-85
      5305-01-273-1504MS18154-40FF-S-85
      5306-01-158-1154MS18154-41FF-S-85
      5305-01-273-1503MS18154-42FF-S-85
      5305-01-273-1501MS18154-43FF-S-85
      5305-01-273-1502MS18154-44FF-S-85
      5305-01-273-1497MS18154-45FF-S-85$3.45 2024-09
      5305-01-273-1495MS18154-47FF-S-85$5.00 2024-02
      5306-01-198-1698MS18154-48FF-S-85
      5305-01-273-1507MS18154-50FF-S-85
      5305-01-082-0140MS18154-55FF-S-85
      5305-00-115-9526MS18154-58FF-S-85$0.23 2026-08
      5305-01-010-2362MS18154-59FF-S-85ASMEB18.2.1$1.49 2025-03
      5305-00-942-2196MS18154-60ASME-B18.2.1$0.40 2026-01
      5305-00-914-3786MS18154-61ASME-B18.2.1$1.65 2024-03
      5305-00-964-0691MS18154-62
      5305-00-152-6331MS18154-63FFS85ASMEB18.2.1
      5305-00-152-6324MS18154-64FFS85ASMEB18.2.1
      5305-00-177-5281MS18154-65FFS85ASMEB18.2.1
      5305-01-160-2010MS18154-66FF-S-85
      5305-00-152-6326MS18154-67FFS85ASMEB18.2.1$2.49 2025-12
      5305-01-112-6094MS18154-68FF-S-85ASMEB18.2.1
      5305-00-926-5529MS18154-69
      5305-00-152-6330MS18154-71FF-S-85
      5305-01-160-2004MS18154-74FF-S-85
      5305-00-105-4062MS18154-85
      5305-00-085-3224MS18154-87FFS85ASMEB18.2.1
      5305-00-964-0692MS18154-88$1.56 2025-02
      5305-01-015-3356MS18154-91FF-S-85ASME-B18.2.1$6.58 2026-08
      5305-01-277-6413MS18154-93FF-S-85
      5305-01-255-6547MS18154-95FF-S-85
      5305-00-182-9584MS18154-96FFS85$2.90 2026-04
      5305-01-277-6414MS18154-98FF-S-85
      5305-01-277-6421MS18154-100FF-S-85

      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. 60 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.

      Reference only: the controlling drawing, its process spec and the manufacturer's installation instructions govern. How to use these answers

      Next · 3 Quote

      Quote MS18154 or an equivalent

      Get quotes adds the part and its install tooling to your quote. Check another part number in the cross reference.

      Open your quote →Look up a specific size →All cross references →