The Rivet,blind, cataloged under National Stock Number 5320-00-778-9790, 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12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-778-9790 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.156 INCHES NOMINAL IN |
| Fastener Length | 0.263 INCHES NOMINAL IN |
| Expansion Device | PLAIN STEM-TYPE T |
| Precious Material | SILVER |
| Material Document and Classification | QQ-N-281,ALLOY400,CLASS A FED SPEC 1ST MATERIAL RESPONSE OR QQ-N-281,ALLOY R-405,CLASS B FED SPEC 2ND MATERIAL RESPONSE LOCKING RING |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.065 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING SHANK W/GROOVED END FOR LOCKING |
| Surface Treatment | SILVER OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 LOCKING RING |
| Head Major Diameter | 0.282 INCHES MINIMUM AND 0.290 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 |
|---|---|
| CR2562S5-2 | 5/9 Secondary reference U.S. Government activity |
| NAS1399MS5-2 | 3/2 Design control — primary reference U.S. Government activity |
| CR2562S-5-2 | 5/9 Secondary reference Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
NSN 5320-00-778-9790 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-00-778-9790: Shank Diameter: 0.156 INCHES NOMINAL IN; Fastener Length: 0.263 INCHES NOMINAL IN; Expansion Device: PLAIN STEM-TYPE T; Precious Material: SILVER. 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.