Cross reference · MS (US military standards) · Setscrew

MS51963 cross referenceFFS200

MS51963 is a setscrew series on 143 government stock numbers. Its closest equivalents are FFS200. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

143 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

    1 more on one stock number each: G205794
    • G205794Stanley Engineered FasteningCatalog only, needs approvalon 1 of 143 stock numbers

    Standards

    • FFS200Federal specificationsCatalog only, needs approvalon 55 of 143 stock numbers, 2 sizes
    • NASM51963NASCatalog only, needs approvalon 13 of 143 stock numbers, 10 sizes
    • AN565DANCatalog only, needs approvalon 4 of 143 stock numbers, 4 sizes
    • FFS210Federal specificationsCatalog only, needs approvalon 4 of 143 stock numbers, 2 sizes
    • FFS103TYPE4STYLEFederal specificationsCatalog only, needs approvalon 2 of 143 stock numbers
    7 more on one stock number each: NAS1081, AN565A6H, AN565D10H, AN565D256H, AN565D2H, AN565D4H, AN565D516H
    • NAS1081NASCatalog only, needs approvalon 1 of 143 stock numbers
    • AN565A6HANCatalog only, needs approvalon 1 of 143 stock numbers
    • AN565D10HANCatalog only, needs approvalon 1 of 143 stock numbers
    • AN565D256HANCatalog only, needs approvalon 1 of 143 stock numbers
    • AN565D2HANCatalog only, needs approvalon 1 of 143 stock numbers
    • AN565D4HANCatalog only, needs approvalon 1 of 143 stock numbers
    • AN565D516HANCatalog only, needs approvalon 1 of 143 stock numbers

    Airframer and OEM drawings

    • 691C750PBAE SystemsCatalog only, needs approvalon 2 of 143 stock numbers, 2 sizes
    8 more on one stock number each: 691C752P, B102222, HK922H, L000382PC, N70P902B, N71P1504B, PWA51420, REB102222
    • 691C752PBAE SystemsCatalog only, needs approvalon 1 of 143 stock numbers
    • B102222Lockheed MartinCatalog only, needs approvalon 1 of 143 stock numbers
    • HK922HRTXCatalog only, needs approvalon 1 of 143 stock numbers
    • L000382PCUS NavyCatalog only, needs approvalon 1 of 143 stock numbers
    • N70P902BGECatalog only, needs approvalon 1 of 143 stock numbers
    • N71P1504BGECatalog only, needs approvalon 1 of 143 stock numbers
    • PWA51420RTXCatalog only, needs approvalon 1 of 143 stock numbers
    • REB102222Lockheed MartinCatalog only, needs approvalon 1 of 143 stock numbers

    Plus 102 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

    Get quotes for MS51963

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

    Install tooling

    SpecLok has no catalog family for MS51963. Tooling for the equivalents:

    None of the equivalents is in the SpecLok catalog yet.

    What the government paid

    DLA awards on 15 of 143 stock numbers, 48 awards from 2023-01-23 to 2026-08-28.

    Latest award per stock number: $0.40 to $20.00 each.

    DLA production lead time: 39 to 259 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

    143 stock numbers
    Part numbers DLA FLIS lists for MS51963 and its equivalents, by stock number
    NSNMS51963FFS200Last DLA price
    5305-00-717-6955MS51963-1
    5305-00-717-6954MS51963-2
    5305-00-717-6951MS51963-3
    5305-00-717-6950MS51963-9
    5305-00-717-6949MS51963-10
    5305-00-717-6948MS51963-11
    5305-00-717-6947MS51963-12FF-S-200
    5305-00-725-0105MS51963-13
    5305-00-725-0103MS51963-14
    5305-00-719-5307MS51963-15
    5305-00-724-6831MS51963-16
    5305-00-719-5329MS51963-20
    5305-00-719-5330MS51963-21FFS200$0.61 2026-08
    5305-00-719-5339MS51963-22FFS200
    5305-00-719-5338MS51963-23
    Show 45 more sizes
    More sizes
    NSNMS51963FFS200Last DLA price
    5305-00-719-5381MS51963-24
    5305-00-719-5361MS51963-25
    5305-00-719-5353MS51963-26
    5305-00-719-5371MS51963-27
    5305-00-719-5374MS51963-28
    5305-00-719-5379MS51963-29
    5305-00-719-5397MS51963-30
    5305-00-719-5336MS51963-33
    5305-00-719-5342MS51963-34
    5305-00-719-5346MS51963-35
    5305-00-719-5337MS51963-36
    5305-00-719-5349MS51963-37
    5305-00-723-9404MS51963-38FF-S-200
    5305-00-725-0102MS51963-39
    5305-00-723-9403MS51963-40
    5305-00-723-9402MS51963-41
    5305-00-723-9401MS51963-42
    5305-00-723-9400MS51963-43
    5305-00-723-9399MS51963-46FFS200
    5305-00-723-9398MS51963-47FFS200$8.00 2025-05
    5305-00-723-9397MS51963-48FFS200
    5305-00-723-9396MS51963-49FFS200
    5305-01-305-4709MS51963-49
    5305-00-723-9395MS51963-50
    5305-00-723-9394MS51963-51FFS200$1.61 2023-12
    5305-00-723-9393MS51963-52FFS200
    5305-00-723-9392MS51963-53
    5305-00-723-9391MS51963-54
    5305-00-723-9390MS51963-55
    5305-00-723-9388MS51963-62
    5305-00-723-9387MS51963-63FFS200$0.40 2026-08
    5305-00-723-9386MS51963-64FFS200
    5305-00-723-9385MS51963-65FFS200
    5305-00-723-9384MS51963-66
    5305-00-723-9383MS51963-67FFS200
    5305-00-723-9382MS51963-68
    5305-00-723-9381MS51963-69FFS200
    5305-00-723-9380MS51963-70
    5305-00-723-9379MS51963-71
    5305-00-723-9378MS51963-72
    5305-00-724-5891MS51963-73FFS200
    5305-00-724-6812MS51963-74
    5305-00-724-6811MS51963-75
    5305-00-724-5893MS51963-81$12.15 2024-06
    5305-00-724-5896MS51963-82FFS200

    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. 83 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 MS51963 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 →