Cross reference · MS (US military standards) · Tapping screw

MS51862 cross referenceFFS107

MS51862 is a tapping screw series on 61 government stock numbers. Its closest equivalents are FFS107. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

61 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

    1 more on one stock number each: LL62XA02J8E
    • LL62XA02J8ELong-LokCatalog only, needs approvalon 1 of 61 stock numbers

    Standards

    • FFS107Federal specificationsCatalog only, needs approvalon 47 of 61 stock numbers, 2 sizes
    • NASM51862NASCatalog only, needs approvalon 4 of 61 stock numbers, 4 sizes
    1 more on one stock number each: FFS107TYPEASTYLES
    • FFS107TYPEASTYLESFederal specificationsCatalog only, needs approvalon 1 of 61 stock numbers

    Airframer and OEM drawings

      1 more on one stock number each: G9426443
      • G9426443AM GeneralCatalog only, needs approvalon 1 of 61 stock numbers

      Plus 33 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

      Get quotes for MS51862

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

      Install tooling

      SpecLok has no catalog family for MS51862. Tooling for the equivalents:

      None of the equivalents is in the SpecLok catalog yet.

      What the government paid

      DLA awards on 8 of 61 stock numbers, 10 awards from 2023-03-07 to 2025-08-11.

      Latest award per stock number: $0.0800 to $5.13 each.

      DLA production lead time: 46 to 247 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

      61 stock numbers
      Part numbers DLA FLIS lists for MS51862 and its equivalents, by stock number
      NSNMS51862FFS107Last DLA price
      5305-00-425-1532MS51862-1FFS107
      5305-00-476-7375MS51862-3FFS107
      5305-00-455-0403MS51862-4FFS107
      5305-00-455-0406MS51862-5FFS107
      5305-00-883-0629MS51862-6
      5305-01-028-4831MS51862-12FF-S-107
      5305-00-432-4387MS51862-13FFS107
      5305-00-432-4388MS51862-14FFS107
      5305-00-432-4389MS51862-15FFS107
      5305-00-432-4390MS51862-16FFS107
      5305-00-057-9598MS51862-17$5.13 2025-04
      5305-00-432-4393MS51862-18FFS107
      5305-00-402-4211MS51862-23FFS107
      5305-00-432-4394MS51862-24FFS107$0.24 2023-03
      5305-00-476-7369MS51862-25FFS107
      Show 45 more sizes
      More sizes
      NSNMS51862FFS107Last DLA price
      5305-00-052-9971MS51862-26$0.28 2025-08
      5305-00-483-0554MS51862-26FFS107$0.0800 2025-02
      5305-00-432-4477MS51862-27FFS107
      5305-00-483-0555MS51862-28FFS107
      5305-00-483-0548MS51862-29
      5305-00-432-8219MS51862-30FFS107
      5305-01-066-8646MS51862-33
      5305-00-402-4210MS51862-34FFS107
      5305-00-432-8220MS51862-35FFS107
      5305-00-149-8610MS51862-36FFS107
      5305-00-432-8222MS51862-37FFS107
      5305-00-483-0550MS51862-38FFS107$0.10 2024-09
      5305-00-483-0551MS51862-39
      5305-00-483-0552MS51862-40
      5305-00-483-0553MS51862-42
      5305-01-459-5191MS51862-54
      5305-01-186-7137MS51862-56FF-S-107
      5305-00-478-2885MS51862-57FFS107
      5305-00-469-3722MS51862-58FFS107
      5305-00-763-2883MS51862-59FFS107
      5305-01-130-3265MS51862-60FF-S-107
      5305-00-196-5570MS51862-61FFS107
      5305-01-418-8608MS51862-62
      5305-01-058-3890MS51862-12CFF-S-107
      5305-00-052-8893MS51862-13C
      5305-00-165-7902MS51862-14CFFS107
      5305-01-382-5947MS51862-15CFF-S-107
      5305-01-059-1931MS51862-23CFF-S-107$0.13 2024-06
      5305-00-149-8613MS51862-24CFFS107$4.41 2024-12
      5305-01-107-3538MS51862-25CFF-S-107
      5305-01-023-2428MS51862-26CFF-S-107
      5305-00-926-1816MS51862-28C
      5305-01-181-7476MS51862-34CFF-S-107
      5305-01-242-0628MS51862-35CFF-S-107
      5305-00-497-7404MS51862-36CFFS107
      5305-00-728-6312MS51862-37C
      5305-01-175-3644MS51862-38C
      5305-01-180-4743MS51862-39CFF-S-107
      5305-01-180-2548MS51862-40CFF-S-107
      5305-01-296-2852MS51862-41CFF-S-107
      5305-01-237-6842MS51862-42CFF-S-107
      5305-01-129-0558MS51862-54CFF-S-107
      5305-00-269-0770MS51862-56CFFS107
      5305-01-117-3400MS51862-58CFF-S-107$1.00 2024-07
      5305-00-115-9617MS51862-5CFFS107

      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. 1 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.

      Next · 3 Quote

      Quote MS51862 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 →