The Rivet,blind, cataloged under National Stock Number 5320-01-342-9521, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Div Kingston Operations. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-342-9521 |
| Primary Part Number | PT-100-R8-9 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc. Div Kingston Operations |
| Status | ACTIVE |
| Shank Diameter | 0.249 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN |
| Fastener Length | 0.881 INCHES NOMINAL IN |
| Expansion Device | THREADED SLEEVE |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.760 INCHES NOMINAL IN |
| Shank Style | PIN, RIVET, SINGLE GROOVE TYPE III END |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Head Major Diameter | 0.250 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 |
|---|---|
| 000130X022 | Indal Technologies Inc (CAN) |
| PT-100-R8-9 PRIMARY | Huck International, Inc. Div Kingston Operations (USA) |
NSN 5320-01-342-9521 is a Rivet,blind, manufactured by Huck International, Inc. Div Kingston Operations, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-342-9521 has 2 manufacturer part numbers on file: 000130X022 (Indal Technologies Inc), PT-100-R8-9 (Huck International, Inc. Div Kingston Operations).
Key specifications for PT-100-R8-9: Shank Diameter: 0.249 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN; Fastener Length: 0.881 INCHES NOMINAL IN; Expansion Device: THREADED SLEEVE; Head Style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER). 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.