The Rivet,blind, cataloged under National Stock Number 5320-01-173-8180, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 8 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-173-8180 |
| Primary Part Number | 97517A050 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Shank Diameter | 0.188 INCHES NOMINAL IN |
| Fastener Length | 0.450 INCHES NOMINAL IN |
| Expansion Device | BREAK STEM |
| Head Style | BUTTON |
| Grip Length | 0.126 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING |
| Material | ALUMINUM OVERALL |
| Head Major Diameter | 0.375 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 |
|---|---|
| 97517A050 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5320-01-173-8180 is a Rivet,blind, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-173-8180 has 1 manufacturer part number on file: 97517A050 (Mcmaster-Carr Supply Co).
1 possible match (shared part number, not a government interchangeability claim): 5320-01-552-3933. Verify interchangeability with system specifications before substitution.
Key specifications for 97517A050: Shank Diameter: 0.188 INCHES NOMINAL IN; Fastener Length: 0.450 INCHES NOMINAL IN; Expansion Device: BREAK STEM; Head Style: BUTTON. 8 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.