The Pin-Rivet, cataloged under National Stock Number 5320-01-655-5960, 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 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-655-5960 |
| Primary Part Number | HL647TB-8-18 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.5500 INCHES MINIMUM AND 0.5550 INCHES MAXIMUM IN |
| Head Style | BELT |
| Grip Length | 0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN |
| Shoulder Diameter | 0.5605 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM IN |
| Shank Style | STUMP |
| Countersink Angle | 0.2400 RADIANS MINIMUM AND 0.2430 RADIANS MAXIMUM |
| Material | STEEL CORROSION RESISTING OVERALL |
| Head Major Diameter | 1.1337 INCHES MINIMUM AND 1.1408 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 |
|---|---|
| HL647TB-8-18 PRIMARY | Hi-Shear Corporation (USA) |
NSN 5320-01-655-5960 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-655-5960 has 1 manufacturer part number on file: HL647TB-8-18 (Hi-Shear Corporation).
Key specifications for HL647TB-8-18: Shank Diameter: 0.5500 INCHES MINIMUM AND 0.5550 INCHES MAXIMUM IN; Head Style: BELT; Grip Length: 0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN; Shoulder Diameter: 0.5605 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM IN. 8 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.