The Pin-Rivet, cataloged under National Stock Number 5320-01-439-5167, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. Government technical data includes 16 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-439-5167 |
| Primary Part Number | 03A076-8-6AX |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Shank Diameter | 0.2641 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM IN |
| Head Height | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Fastener Length | 0.810 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | HI-KOTE NO 1, SPEC 294, CAGEC 73197 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Grip Length | 0.375 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ALUMINUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.415 INCHES MINIMUM AND 0.440 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 |
|---|---|
| HLT612KM-8-6 | Hi-Shear Corporation (USA) |
| HLT612KM-8-6 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 03A076-8-6AX PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| HLT612KM-8-6 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT612KM-8-6 | Huck International, Inc (USA) |
| HLT612KM-8-6 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT612KM-8-6 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HLT612KM-8-6 | 5/9 Secondary reference U.S. Government activity |
| HLT612KM-8-6 | 5/9 Secondary reference Sps Technologies Inc |
| HLT612KM-8-6 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-439-5167 is a Pin-Rivet, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-439-5167 has 7 manufacturer part numbers on file: HLT612KM-8-6 (Hi-Shear Corporation), HLT612KM-8-6 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 03A076-8-6AX (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), HLT612KM-8-6 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT612KM-8-6 (Huck International, Inc) and 2 more.
Key specifications for 03A076-8-6AX: Shank Diameter: 0.2641 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM IN; Head Height: 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Fastener Length: 0.810 INCHES NOMINAL IN; Surface Treatment Document and Classification: HI-KOTE NO 1, SPEC 294, CAGEC 73197 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 16 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.