Cross reference · US Navy · Pin-rivet

642AS cross referenceHi-Shear HL35PB, SPS AICL48, Lockheed ST25D, Boeing ST3M420C

642AS is a US Navy pin-rivet series on 7 government stock numbers. Its closest equivalents are Hi-Shear HL35PB, SPS AICL48, Lockheed ST25D, Boeing ST3M420C. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

7 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • HL35PBHi-ShearCatalog only, needs approvalon 2 of 7 stock numbers, 2 sizes
  • HL48Hi-ShearCatalog only, needs approvalon 2 of 7 stock numbers, 2 sizes
  • AICL48SPS TechnologiesCatalog only, needs approvalon 2 of 7 stock numbers, 2 sizes
2 more on one stock number each: HL550, AICL247A6C
  • HL550Hi-ShearCatalog only, needs approvalon 1 of 7 stock numbers
  • AICL247A6CSPS TechnologiesCatalog only, needs approvalon 1 of 7 stock numbers

Standards

    2 more on one stock number each: NAS1097E, MS16554
    • NAS1097ENASCatalog only, needs approvalon 1 of 7 stock numbers
    • MS16554MSCatalog only, needs approvalon 1 of 7 stock numbers

    Airframer and OEM drawings

    • ST25DLockheed MartinCatalog only, needs approvalon 2 of 7 stock numbers, 2 sizes
    • ST3M420CBoeingCatalog only, needs approvalon 2 of 7 stock numbers, 2 sizes
    1 more on one stock number each: 3M247A
    • 3M247ABoeingCatalog only, needs approvalon 1 of 7 stock numbers

    Plus 2 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

    Get quotes for 642AS

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

    Install tooling

    SpecLok has no catalog family for 642AS. Tooling for the equivalents:

    What the government paid

    DLA awards on 1 of 7 stock numbers, 1 awards from 2023-04-17 to 2023-04-17.

    Latest award per stock number: $2,950.00 each.

    DLA production lead time: 144 to 200 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

    7 stock numbers
    Part numbers DLA FLIS lists for 642AS and its equivalents, by stock number
    NSN642ASHL35PBAICL48NAS1097EMS16554ST25DLast DLA price
    5320-01-095-5765642AS0680-3$2,950.00 2023-04
    5320-01-083-2370642AS0706-1HL35PB-5-3-7
    5320-01-227-8692642AS0706-2HL35PB-8-12-6
    5320-00-369-3275642AS0723-10AIC-L-48-8-6ST25D59-8-6
    5320-01-121-0422642AS0723-16AIC-L-48-6-11ST25D59-6-11
    5320-01-235-0136642AS0732-8NAS1097E4-8-5
    5315-01-093-1347642AS1164-1MS16554-653

    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 classes 5315 Nails, machine keys and pins, 5320 Rivets. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.

    Next · 3 Quote

    Quote 642AS or an equivalent

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