The Rivet,blind, cataloged under National Stock Number 5320-01-533-2197, 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 9 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5320-01-533-2197 |
| Primary Part Number | 97525A490 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Shank Diameter | 0.188 INCHES NOMINAL IN |
| Head Height | 0.060 INCHES NOMINAL IN |
| Fastener Length | 0.425 INCHES NOMINAL IN |
| Head Style | OVAL/TRUSS |
| Shank Style | STRAIGHT WITH TAPERED TIP |
| Minimum Tensile Strength | 1300 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 1000 SINGLE POUNDS PER SQUARE INCH |
| Material | STEEL CORROSION RESISTING OVERALL |
| Head Major Diameter | 0.349 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 |
|---|---|
| 97525A490 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 11B5091712 | 7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
| 3000967-002 | 5/9 Secondary reference Hdt Tactical Power, Inc. |
| 97525A490 | 3/2 Design control — primary reference U.S. Government activity |
| 3000967-002 | 3/2 Design control — primary reference U.S. Government activity |
| 97525A490 | 5/9 Secondary reference Hdt Tactical Power, Inc. |
NSN 5320-01-533-2197 is a Rivet,blind, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-533-2197 has 1 manufacturer part number on file: 97525A490 (Mcmaster-Carr Supply Co).
1 possible match (shared part number, not a government interchangeability claim): 5320-01-581-6991. Verify interchangeability with system specifications before substitution.
Key specifications for 97525A490: Shank Diameter: 0.188 INCHES NOMINAL IN; Head Height: 0.060 INCHES NOMINAL IN; Fastener Length: 0.425 INCHES NOMINAL IN; Head Style: OVAL/TRUSS. 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.