The Pin-Rivet, cataloged under National Stock Number 5320-01-583-3049, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-583-3049 |
| Primary Part Number | 100-161-6-5X |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Shank Diameter | 0.202 INCHES NOMINAL IN |
| Head Height | 0.069 INCHES NOMINAL IN |
| Fastener Length | 0.313 INCHES NOMINAL IN |
| Head Style | STRAIGHT PAN |
| Grip Length | 0.613 INCHES NOMINAL IN |
| Width Between Flats | 0.110 INCHES NOMINAL IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Material | TITANIUM ALLOY OVERALL |
| Head Major Diameter | 0.367 INCHES NOMINAL 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 |
|---|---|
| 100-161-6-5X PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 100-161-6-5X PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 100-161-6-5X PRIMARY | Huck International, Inc (USA) |
| 100-161-6-5X PRIMARY | West Coast Aerospace, Inc. (USA) |
| 100-161-6-5X PRIMARY | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| 100-161-6-5X PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| 100-161-6-5X | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5320-01-583-3049 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-583-3049 has 6 manufacturer part numbers on file: 100-161-6-5X (Sps Technologies, Llc Dba PB Fasteners), 100-161-6-5X (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 100-161-6-5X (Huck International, Inc), 100-161-6-5X (West Coast Aerospace, Inc.), 100-161-6-5X (Howmet Global Fastening Systems Inc Div City of Industry Operations) and 1 more.
Key specifications for 100-161-6-5X: Shank Diameter: 0.202 INCHES NOMINAL IN; Head Height: 0.069 INCHES NOMINAL IN; Fastener Length: 0.313 INCHES NOMINAL IN; Head Style: STRAIGHT PAN. 9 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.