The Rivet,blind, cataloged under National Stock Number 5320-01-081-0857, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-081-0857 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.162 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN |
| Head Height | 0.062 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Fastener Length | 0.215 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Hardness Rating | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM BODY |
| Material Document and Classification | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE MECHANICAL LOCK |
| Material Document and Classification | MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-W-405 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | QQ-W-305 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Head Style | SMALL PAN |
| Grip Length | 0.031 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 1350 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 2340 SINGLE POUNDS PER SQUARE INCH |
| Material | IRON ALLOY 660 MECHANICAL LOCK |
| Material | STEEL COMP 4027 OR STEEL COMP 4037 SLEEVE |
| Material | STEEL COMP 8740 BODY |
| Head Major Diameter | 0.250 INCHES MINIMUM AND 0.272 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 |
|---|---|
| MS90354S0501 | 2/2 Government specification standardization U.S. Government activity |
NSN 5320-01-081-0857 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-01-081-0857: Shank Diameter: 0.162 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN; Head Height: 0.062 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Fastener Length: 0.215 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN; Expansion Device: SERRATED STEM-TYPE W. 18 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.