The Rivet,blind, cataloged under National Stock Number 5320-01-045-2505, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5320-01-045-2505 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.325 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| Width Across Flats | 0.427 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Head Height | 0.160 INCHES MAXIMUM IN |
| Expansion Device | THREADED STEM |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE BOLT |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-35 FED SPEC 2ND TREATMENT RESPONSE SLEEVE |
| Hardness Rating | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM NUT |
| Hardness Rating | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM BOLT |
| Material Document and Classification | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE NUT |
| Material Document and Classification | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE BOLT |
| Material Document and Classification | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5639 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5641 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A582 ASSN STD 3RD MATERIAL RESPONSE SLEEVE |
| Head Style | HEXAGON |
| Specification/standard Data | 80205-NAS1753 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 0.220 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Surface Treatment | CADMIUM AND CHROMATE NUT |
| Surface Treatment | CADMIUM AND PASSIVATE SLEEVE |
| Surface Treatment | CADMIUM AND CHROMATE BOLT |
| Shear Strength | 10350 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 NUT |
| Material | STEEL COMP 304 OR STEEL COMP 303F OR STEEL COMP 303 SLEEVE |
| Material | STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 BOLT |
| 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 |
|---|---|
| P0132-4 | 5/9 Secondary reference U.S. Government activity |
| PLT221-10-4 | 5/2 Secondary reference U.S. Government activity |
| BCV5A4H | 5/9 Secondary reference U.S. Government activity |
| NAS1753-5L4 | 3/2 Design control — primary reference U.S. Government activity |
| PLT221-10-4 | 5/2 Secondary reference U.S. Government activity |
| PL0312-4 | 5/9 Secondary reference U.S. Government activity |
| BACB30JS10-4 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-045-2505 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5320-01-081-8098. Verify interchangeability with system specifications before substitution.
Key specifications for 5320-01-045-2505: Shank Diameter: 0.325 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN; Width Across Flats: 0.427 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN; Head Height: 0.160 INCHES MAXIMUM IN; Expansion Device: THREADED STEM. 23 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.