The Rivet,blind, cataloged under National Stock Number 5320-01-666-8298, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-666-8298 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.1625 INCHES MINIMUM AND 0.1645 INCHES MAXIMUM IN |
| Lubrication | DRY FILM OR CETYL ALCOHOL |
| Head Height | 0.070 INCHES NOMINAL IN |
| Expansion Device | THREADED STEM |
| Chamfer Length | 0.070 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | 741 NATIONAL STD 15TH TREATMENT RESPONSE NUT |
| Surface Treatment Document and Classification | AMS2700 NATIONAL STD/SPEC 1ST TREATMENT RESPONSE SLEEVE |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.300 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Surface Treatment | PASSIVATE SLEEVE |
| Surface Treatment | PHOSPHATE NUT |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Material | STEEL COMP 304 SLEEVE |
| Material | TITANIUM NUT |
| Head Major Diameter | 0.325 INCHES MINIMUM AND 0.332 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 |
|---|---|
| MBF2112AS-5-350 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-666-8298 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-01-666-8298: Shank Diameter: 0.1625 INCHES MINIMUM AND 0.1645 INCHES MAXIMUM IN; Lubrication: DRY FILM OR CETYL ALCOHOL; Head Height: 0.070 INCHES NOMINAL IN; Expansion Device: THREADED STEM. 16 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.