Cross reference · SPS Technologies · Pin-rivet
AICL41 cross referenceHi-Shear HL41, Boeing ST3M415C, Lockheed ST25D, RTX ST2187
AICL41 is a SPS pin-rivet series on 23 government stock numbers. Its closest equivalents are Hi-Shear HL41, Boeing ST3M415C, Lockheed ST25D, RTX ST2187. Each one is labeled with how strong the evidence is.
- Issued by SPS Technologies
- Item Pin-rivet
- Stock numbers 23
- Equivalents 10
- DLA paid $0.59 to $2.26
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- HL41Hi-ShearCatalog only, needs approvalon 22 of 23 stock numbers, 23 sizes
1 more on one stock number each: HL416
- HL416Hi-ShearCatalog only, needs approvalon 1 of 23 stock numbers
Airframer and OEM drawings
- ST3M415CBoeingCatalog only, needs approvalon 21 of 23 stock numbers, 21 sizes
- ST25DLockheed MartinCatalog only, needs approvalon 17 of 23 stock numbers, 17 sizes
- ST2187RTXCatalog only, needs approvalon 6 of 23 stock numbers, 6 sizes
5 more on one stock number each: BACB30FN6A5U, BACB30FN8A4U, BACB30FN8A5U, BACB30FN8A6U, BACB30FN8A8U
- BACB30FN6A5UBoeingCatalog only, needs approvalon 1 of 23 stock numbers
- BACB30FN8A4UBoeingCatalog only, needs approvalon 1 of 23 stock numbers
- BACB30FN8A5UBoeingCatalog only, needs approvalon 1 of 23 stock numbers
- BACB30FN8A6UBoeingCatalog only, needs approvalon 1 of 23 stock numbers
- BACB30FN8A8UBoeingCatalog only, needs approvalon 1 of 23 stock numbers
Plus 1 reference number whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for AICL41
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for AICL41. Tooling for the equivalents:
- Hi-Lok tooling for HL41, HL416
What the government paid
DLA awards on 5 of 23 stock numbers, 11 awards from 2023-04-10 to 2026-05-26.
Latest award per stock number: $0.59 to $2.26 each.
DLA production lead time: 24 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
| NSN | AICL41 | HL41 | ST3M415C | ST25D | ST2187 | Last DLA price |
|---|---|---|---|---|---|---|
| 5320-00-288-3491 | AIC-L41-5-1 | HL41-5-3 | ST3M415C08-3 | ST25D60-5-3 | ST2187-03 | $2.26 2026-05 |
| 5320-00-367-6352 | AIC-L-41-5-2 | HL41-5-2 | ST3M415C08-2 | ST25D60-5-2 | ST2187-02 | $1.98 2023-05 |
| 5320-00-291-5436 | AIC-L41-5-4 | HL41-5-4 | ST3M415C08-4 | ST25D50-5-4 | ||
| 5320-01-053-1049 | AIC-L-41-5-6 | HL41-5-6 | ST3M415C08-6 | ST25D60-5-6 | ST2187-06 | |
| 5320-00-292-6069 | AIC-L41-5-7 | HL41-5-7 | ST3M415C08-7 | ST25D60-5-7 | ST2187-07 | $1.82 2025-11 |
| 5320-01-190-5819 | AIC-L-41-5-8 | HL41-5-8 | ST3M415C08-8 | ST25D60-5-8 | ST2187-08 | $0.59 2025-05 |
| 5320-00-326-5537 | AIC-L-41-5-15 | HL41-4-15 | ST3M415C08-15 | ST25D60-5-15 | ST2187-15 | |
| 5320-00-466-0509 | AIC-L-41-6-3 | ST3M415C3-3 | ||||
| 5320-00-498-7251 | AIC-L-41-6-4 | HL41-6-4 | ST3M415C3-4 | |||
| 5320-00-291-5439 | AICL41-6-5 | HL41-6-5 | ST3M415C3-5 | $0.99 2023-04 | ||
| 5320-00-291-5440 | AIC-L41-6-6 | HL41-6-6 | ST3M415C3-6 | |||
| 5320-01-102-2759 | AIC-L-41-6-8 | HL41-6-8 | ST25D60-6-8 | |||
| 5320-01-078-0320 | AIC-L-41-6-9 | HL41-6-9 | ST3M415C3-9 | ST25D60-6-9 | ||
| 5320-01-078-0319 | AIC-L-41-6-10 | HL41-6-10 | ST3M415C3-10 | ST25D60-6-10 | ||
| 5320-01-239-1353 | AIC-L-41-6-13 | HL41-6-13 | ST3M415C3-13 | ST25D60-6-13 |
Show 8 more sizes
| NSN | AICL41 | HL41 | ST3M415C | ST25D | ST2187 | Last DLA price |
|---|---|---|---|---|---|---|
| 5320-00-291-5445 | AIC-L41-8-3 | HL41-8-3 | ST3M415C4-3 | ST25D60-80-3 | ||
| 5320-00-291-5447 | AICL41-8-4 | HL41-8-4 | ST3M415C4-4 | |||
| 5320-00-291-5450 | AIC-L41-8-5 | HL41-8-5 | ST3M415C4-5 | |||
| 5320-01-138-4240 | AIC-L-41-8-6 | HL41-8-6 | ST25D60-8-6 | |||
| 5320-00-291-5451 | AICL41-8-7 | HL41-8-7 | ST3M415C4-7 | ST25D60-8-7 | ||
| 5320-01-138-5551 | AIC-L-41-8-8 | HL41-8-8 | ST3M415C4-8 | ST25D60-8-8 | ||
| 5320-00-291-5444 | AICL41-8-10 | HL41-8-10 | ST3M415C4-10 | ST25D60-8-10 | ||
| 5320-01-046-2083 | AIC-L-41-12-7 | HL41-6-7 | ST3M415C3-7 | ST25D60-6-7 |
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 5320 Rivets. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.
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