Cross reference · Hartwell · Quick release pin
LG12CL cross referenceSpace-Lok SLC12AL, MS17986C
LG12CL is a Hartwell quick release pin series on 18 government stock numbers. It is cross-referenced to Space-Lok SLC12AL, MS17986C. Each one is labeled with how strong the evidence is.
- Issued by Hartwell
- Item Quick release pin
- Stock numbers 18
- Cross-referenced series 16
- DLA paid $55.65 to $129.75
Series in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- SLC12ALSpace-LokCatalog only, needs approvalon 17 of 18 stock numbers, 17 sizes
11 more on one stock number each: BLC12LA16S, BLC12LA19S, BLC12LA21S, BLC12LA22S, BLC12LA25S, BLC12LA29S, BLC12LA31S, BLC12LA35S, BLC12LA37S, BLC12LA38S, BLC12LA39S
- BLC12LA16SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
- BLC12LA19SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
- BLC12LA21SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
- BLC12LA22SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
- BLC12LA25SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
- BLC12LA29SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
- BLC12LA31SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
- BLC12LA35SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
- BLC12LA37SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
- BLC12LA38SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
- BLC12LA39SAvibankCatalog only, needs approvalon 1 of 18 stock numbers
Standards
- MS17986CMSCatalog only, needs approvalon 18 of 18 stock numbers, 18 sizes
2 more on one stock number each: NAS1341A5C15D, MS17987C
- NAS1341A5C15DNASCatalog only, needs approvalon 1 of 18 stock numbers
- MS17987CMSCatalog only, needs approvalon 1 of 18 stock numbers
Airframer and OEM drawings
1 more on one stock number each: PWA51921
- PWA51921RTXCatalog only, needs approvalon 1 of 18 stock numbers
Plus 19 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for LG12CL
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for LG12CL. Tooling for the cross-referenced series:
None of these series is in the SpecLok catalog yet.
What the government paid
DLA awards on 5 of 18 stock numbers, 8 awards from 2023-09-28 to 2026-05-05.
Latest award per stock number: $55.65 to $129.75 each.
DLA production lead time: 90 to 173 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
| NSN | LG12CL | SLC12AL | MS17986C | Last DLA price |
|---|---|---|---|---|
| 5315-00-955-9377 | LG12CL1500 | SLC12AL15 | MS17986C1215 | |
| 5315-00-765-2025 | LG12CL1600 | SLC12AL16 | MS17986C1216 | |
| 5315-01-069-5297 | LG12CL1900 | SLC12AL19 | MS17986C1219 | |
| 5315-00-043-1920 | LG12CL2100 | SLC12AL21 | MS17986C1221 | |
| 5315-00-998-8143 | LG12CL2200 | SLC12AL22 | MS17986C1222 | |
| 5315-00-921-0105 | LG12CL2500 | SLC12AL25 | MS17986C1225 | |
| 5315-00-727-3018 | LG12CL2900 | SLC12AL29 | MS17986C1229 | |
| 5315-01-012-4057 | LG12CL3100 | SLC12AL31 | MS17986C1231 | $129.75 2025-12 |
| 5315-01-153-0406 | LG12CL3500 | SLC12AL35 | MS17986C1235 | $107.41 2026-01 |
| 5315-00-205-3393 | LG12CL3700 | SLC12AL37 | MS17986C1237 | |
| 5315-00-505-2587 | LG12CL3800 | SLC12AL38 | MS17986C1238 | $55.65 2025-11 |
| 5315-00-998-8144 | LG12CL3900 | SLC12AL39 | MS17986C1239 | |
| 5315-00-538-6968 | LG12CL4100 | SLC12AL41 | MS17986C1241 | |
| 5315-00-185-0498 | LG12CL4200 | SLC12AL42 | MS17986C1242 | |
| 5315-00-009-5727 | LG12CL5500 | SLC12AL55 | MS17986C1255 |
Show 3 more sizes
| NSN | LG12CL | SLC12AL | MS17986C | Last DLA price |
|---|---|---|---|---|
| 5315-00-942-2154 | LG12CL6000 | MS17986C1260 | ||
| 5315-00-591-4227 | LG12CL7000 | SLC12AL70 | MS17986C1270 | $75.55 2024-08 |
| 5315-00-008-5797 | LG12CL7500 | SLC12AL75 | MS17986C1275 | $65.47 2026-05 |
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.
Reference only: the controlling drawing, its process spec and the manufacturer's installation instructions govern. How to use these answers
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