The Rivet,blind, cataloged under National Stock Number 5320-01-550-4076, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-550-4076 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.173 INCHES NOMINAL IN |
| Head Height | 0.067 INCHES NOMINAL IN |
| Fastener Length | 0.608 INCHES NOMINAL IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Material Document and Classification | QQ-A-430 FED SPEC 1ST MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | AMS6322 ASSN STD 1ST MATERIAL RESPONSE STEM |
| Head Style | UNIVERSAL |
| Specification/standard Data | 80205-NAS1720 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 0.359 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Material | STEEL COMP 8740 STEM |
| Material | ALUMINUM ALLOY 7050 SLEEVE |
| Head Major Diameter | 0.312 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 |
|---|---|
| NAS1720 | 5/1 Secondary reference U.S. Government activity |
| NAS1720V5L7AX | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-550-4076 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-01-550-4076: Shank Diameter: 0.173 INCHES NOMINAL IN; Head Height: 0.067 INCHES NOMINAL IN; Fastener Length: 0.608 INCHES NOMINAL IN; Expansion Device: SERRATED STEM-TYPE W. 13 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.