The Pin-Rivet, cataloged under National Stock Number 5320-01-522-8356, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-522-8356 |
| Primary Part Number | 108248-3 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Shank Diameter | 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Fastener Length | 2.065 INCHES MINIMUM AND 2.085 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416, TY 2. CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Grip Length | 1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN |
| Width Between Flats | 0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Material | STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.377 INCHES MINIMUM AND 0.381 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 |
|---|---|
| 108248-3 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| HL21PB-6-28 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL21PB-6-28 | Hi-Shear Corporation (USA) |
NSN 5320-01-522-8356 is a Pin-Rivet, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-522-8356 has 3 manufacturer part numbers on file: 108248-3 (Bae Systems Land & Armaments L.p.), HL21PB-6-28 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL21PB-6-28 (Hi-Shear Corporation).
Key specifications for 108248-3: Shank Diameter: 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Fastener Length: 2.065 INCHES MINIMUM AND 2.085 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416, TY 2. CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Head Style: FLUSH COUNTERSUNK. 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.