The Rivet,blind, cataloged under National Stock Number 5320-01-004-9131, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-004-9131 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Head Height | 0.062 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN |
| Fastener Length | 0.517 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN |
| Expansion Device | PLAIN STEM-TYPE T |
| Surface Treatment Document and Classification | QQ-Z-325 TY 2 CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE AND MIL-P-16232 TY Z CL 2 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-P-16232 TY Z CL 4 MIL SPEC 2ND TREATMENT RESPONSE MANDREL |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES BODY |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES MANDREL |
| Head Style | UNIVERSAL |
| Grip Length | 0.250 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Shank Style | PULL THROUGH HOLLOW SHANK |
| Surface Treatment | ZINC OR CADMIUM OR PHOSPHATE BODY |
| Surface Treatment | ZINC OR CADMIUM OR PHOSPHATE MANDREL |
| Material | STEEL COMP 1030 OR STEEL COMP 1033 OR STEEL COMP 1034 OR STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1038 OR STEEL COMP 1039 OR STEEL COMP 1040 OR STEEL COMP 1541 OR STEEL COMP 1042 OR STEEL COMP 1043 OR STEEL COMP 1044 OR STEEL COMP 1045 OR STEEL COMP 1046 OR STEEL COMP 1548 OR STEEL COMP 1049 OR STEEL COMP 1050 OR STEEL COMP 1551 OR STEEL COMP 1552 OR STEEL COMP 1053 OR STEEL COMP 1055 OR STEEL COMP 1059 OR STEEL COMP 1060 MANDREL |
| Material | STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 BODY |
| Head Major Diameter | 0.600 INCHES MINIMUM AND 0.650 INCHES MAXIMUM 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 |
|---|---|
| MIL-R-24243/3 | 4/1 Identification reference U.S. Government activity |
| M24243/3-D606 | 2/2 Government specification standardization U.S. Government activity |
| 97519A155 | 5/1 Secondary reference Mcmaster-Carr Supply Co |
| SBL6-6 | 5/9 Secondary reference Marson Corp |
NSN 5320-01-004-9131 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5320-01-011-9717, 5320-01-132-3440. Verify interchangeability with system specifications before substitution.
Key specifications for 5320-01-004-9131: Shank Diameter: 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Head Height: 0.062 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN; Fastener Length: 0.517 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN; Expansion Device: PLAIN STEM-TYPE T. 15 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.