Cross reference · Hartwell · Quick release pin

LG10CT cross referenceSpace-Lok SLC10AT, MS17985C

LG10CT is a Hartwell quick release pin series on 18 government stock numbers. Its closest equivalents are Space-Lok SLC10AT, MS17985C. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

18 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • SLC10ATSpace-LokCatalog only, needs approvalon 18 of 18 stock numbers, 18 sizes
  • SLC10RSpace-LokCatalog only, needs approvalon 3 of 18 stock numbers, 3 sizes
10 more on one stock number each: BLC10R14S, BLC10R25S, BLC10R48S, BLC10TA09S, BLC10TA14S, BLC10TA15S, BLC10TA17S, BLC10TA18S, BLC10TA23S, BLC10TA25S
  • BLC10R14SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
  • BLC10R25SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
  • BLC10R48SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
  • BLC10TA09SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
  • BLC10TA14SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
  • BLC10TA15SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
  • BLC10TA17SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
  • BLC10TA18SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
  • BLC10TA23SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
  • BLC10TA25SAvibankCatalog only, needs approvalon 1 of 18 stock numbers

Standards

  • MS17985CMSCatalog only, needs approvalon 18 of 18 stock numbers, 18 sizes
  • MS17987CMSCatalog only, needs approvalon 3 of 18 stock numbers, 3 sizes
  • MS17985MSCatalog only, needs approvalon 2 of 18 stock numbers, 2 sizes
3 more on one stock number each: NAS1332, NASM17985, MS17986C
  • NAS1332NASCatalog only, needs approvalon 1 of 18 stock numbers
  • NASM17985NASCatalog only, needs approvalon 1 of 18 stock numbers
  • MS17986CMSCatalog only, needs approvalon 1 of 18 stock numbers

Airframer and OEM drawings

    1 more on one stock number each: 5579455ITEM
    • 5579455ITEMUS NavyCatalog only, needs approvalon 1 of 18 stock numbers

    Plus 23 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

    Get quotes for LG10CT

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

    Install tooling

    SpecLok has no catalog family for LG10CT. Tooling for the equivalents:

    None of the equivalents is in the SpecLok catalog yet.

    What the government paid

    DLA awards on 9 of 18 stock numbers, 25 awards from 2023-04-11 to 2026-09-08.

    Latest award per stock number: $22.68 to $138.10 each.

    DLA production lead time: 108 to 265 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

    18 stock numbers
    Part numbers DLA FLIS lists for LG10CT and its equivalents, by stock number
    NSNLG10CTSLC10ATMS17985CLast DLA price
    5315-00-702-3132LG10CT0150SLC10AT50MS17985C1050
    5315-01-118-5097LG10CT1009SLC10AT09MS17985C1009$28.45 2026-06
    5315-00-702-3128LG10CT1014SLC10AT14MS17985C1014
    5315-00-702-3126LG10CT1015SLC10AT15MS17985C1015$30.92 2026-09
    5315-00-702-3124LG10CT1016SLC10AT16MS17985C1016$65.20 2025-12
    5315-00-702-3122LG10CT1017SLC10AT17MS17985C1017
    5315-01-139-3413LG10CT1018SLC10AT18MS17985C1018
    5315-00-821-2378LG10CT1023SLC10AT23MS17985C1023
    5315-00-702-3121LG10CT1025SLC10AT25MS17985C1025$22.68 2025-06
    5315-00-715-2297LG10CT1030SLC10AT30MS17985C1030
    5315-01-306-2871LG10CT1035SLC10AT35MS17985C1035$41.52 2024-01
    5315-01-172-5638LG10CT1037SLC10AT37MS17985C1037$40.74 2026-05
    5315-00-369-2830LG10CT1039SLC10AT39MS17985C1039$138.10 2023-11
    5315-01-148-9800LG10CT1040SLC10AT40MS17985C1040$28.10 2023-06
    5315-01-173-3812LG10CT1041SLC10AT41MS17985C1041
    Show 3 more sizes
    More sizes
    NSNLG10CTSLC10ATMS17985CLast DLA price
    5315-00-702-3120LG10CT1045SLC10AT45MS17985C1045
    5315-00-595-6021LG10CT1048SLC10AT48MS17985C1048$37.10 2026-06
    5315-01-008-1224LG10CT1068SLC10AT68MS17985C1068

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

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