The Rivet,blind, cataloged under National Stock Number 5320-01-550-9798, 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18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-550-9798 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.178 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Width Across Flats | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Head Height | 0.096 INCHES NOMINAL IN |
| Expansion Device | THREADED MANDREL |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 1 OR 2 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| Hardness Rating | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM NUT |
| Material Document and Classification | AMS6487 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | AMS5667 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5582 ASSN STD SINGLE MATERIAL RESPONSE OR AMS7732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE |
| Head Style | HEXAGON |
| Grip Length | 0.720 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Surface Treatment | CADMIUM AND CHROMATE NUT |
| Surface Treatment | CADMIUM SLEEVE |
| Minimum Tensile Strength | 1350 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 1350 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP H11 NUT |
| Material | NICKEL ALLOY R-405 OR IRON ALLOY 660 SLEEVE |
| 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 |
|---|---|
| PLT251-5-12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-550-9798 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-01-550-9798: Shank Diameter: 0.178 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Width Across Flats: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Head Height: 0.096 INCHES NOMINAL IN. 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.