The Rivet,blind, cataloged under National Stock Number 5320-00-249-4663, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5320-00-249-4663 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.219 INCHES NOMINAL IN |
| Head Height | 0.079 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN |
| Fastener Length | 0.281 INCHES NOMINAL IN |
| Expansion Device | MANDREL-TYPE C |
| Material Document and Classification | MIL-W-7986 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.204 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING |
| Surface Treatment | ANODIZE OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2117 OR ALUMINUM ALLOY 5056 OVERALL |
| Head Major Diameter | 0.399 INCHES MINIMUM AND 0.409 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 |
|---|---|
| R7885ANDTYPE2ANDCLASS2 | 4/1 Identification reference U.S. Government activity |
| 462-7-20 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5320-00-249-4663 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5320-00-279-1205. Verify interchangeability with system specifications before substitution.
Key specifications for 5320-00-249-4663: Shank Diameter: 0.219 INCHES NOMINAL IN; Head Height: 0.079 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN; Fastener Length: 0.281 INCHES NOMINAL IN; Expansion Device: MANDREL-TYPE C. 12 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.