The Rivet,blind, cataloged under National Stock Number 5320-01-673-9571, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 17 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 | 5320-01-673-9571 |
| Primary Part Number | OB100-T10-17 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Shank Diameter | 0.326 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| Head Height | 0.131 INCHES MAXIMUM IN |
| Fastener Length | 2.634 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Surface Treatment Document and Classification | MIL-DTL-83488 MIL SPEC SINGLE TREATMENT RESPONSE MECHANICAL LOCK |
| Surface Treatment Document and Classification | MIL-DTL-83488 MIL SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| End Item Name | TORNADO |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 1.281 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | CADMIUM MECHANICAL LOCK |
| Surface Treatment | CADMIUM SLEEVE |
| Countersink Angle | 99.0 DEGREES MINIMUM |
| Shear Strength | 5900 SINGLE POUNDS PER SQUARE INCH |
| Material | STEEL MECHANICAL LOCK |
| Material | STEEL SLEEVE |
| Head Major Diameter | 0.634 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 |
|---|---|
| OB100-T10-17 PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
NSN 5320-01-673-9571 is a Rivet,blind, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-673-9571 has 1 manufacturer part number on file: OB100-T10-17 (Huck International, Inc. Div Huck Products Division).
Key specifications for OB100-T10-17: Shank Diameter: 0.326 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN; Head Height: 0.131 INCHES MAXIMUM IN; Fastener Length: 2.634 INCHES MAXIMUM IN; Expansion Device: SERRATED STEM-TYPE W. 17 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.