The Rivet,blind, cataloged under National Stock Number 5320-00-178-8649, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-178-8649 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.250 INCHES NOMINAL IN |
| Head Height | 0.125 INCHES NOMINAL IN |
| Fastener Length | 0.781 INCHES NOMINAL IN |
| Expansion Device | DRIVE STEM-TYPE H |
| Head Style | BRAZIER |
| Grip Length | 0.578 INCHES MINIMUM AND 0.671 INCHES MAXIMUM IN |
| Shank Style | DRIVE PIN |
| Material | ALUMINUM ALLOY OVERALL |
| Head Major Diameter | 0.625 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 |
| Reference | Meaning |
|---|---|
| 38-208-20-13 | 5/9 Secondary reference U.S. Government activity |
| 38-208-20-16 | 5/2 Secondary reference U.S. Government activity |
| 38-208-20-16 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-00-178-8649 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-00-178-8649: Shank Diameter: 0.250 INCHES NOMINAL IN; Head Height: 0.125 INCHES NOMINAL IN; Fastener Length: 0.781 INCHES NOMINAL IN; Expansion Device: DRIVE STEM-TYPE H. 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.