The Pin-Rivet, cataloged under National Stock Number 5320-01-525-7136, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-525-7136 |
| Primary Part Number | HLT612KM-6-2 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.202 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | HI-KOTE 1 PER HI-SHEAR SPEC. 294 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Grip Length | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Width Between Flats | 0.104 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ALUMINUM OVERALL |
| Shear Strength | 6130 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 03A076-6-2AX | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 03A076-6-2AX | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 03A076-6-2AX | West Coast Aerospace, Inc. (USA) |
| HLT612KM-6-2 PRIMARY | Hi-Shear Corporation (USA) |
| HLT612KM-6-2 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 03A076-6-2AX | Huck International, Inc (USA) |
| 03A076-6-2AX | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
NSN 5320-01-525-7136 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-525-7136 has 7 manufacturer part numbers on file: 03A076-6-2AX (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 03A076-6-2AX (Sps Technologies, Llc Dba PB Fasteners), 03A076-6-2AX (West Coast Aerospace, Inc.), HLT612KM-6-2 (Hi-Shear Corporation), HLT612KM-6-2 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 2 more.
Key specifications for HLT612KM-6-2: Shank Diameter: 0.202 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN; Surface Treatment Document and Classification: HI-KOTE 1 PER HI-SHEAR SPEC. 294 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.