The Rivet,blind, cataloged under National Stock Number 5320-01-376-0861, 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16 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-376-0861 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.188 INCHES NOMINAL IN |
| Lubrication | DRY FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Expansion Device | SERRATED STEM-TYPE W |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Thread Direction | LEFT-HAND |
| Nominal Thread Size | 0.138 INCHES IN |
| Grip Length | 0.626 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Surface Treatment | PASSIVATE OVERALL |
| Countersink Angle | 99.0 DEGREES MAXIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNS |
| Head Major Diameter | 0.296 INCHES MINIMUM 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 |
|---|---|
| VA207SA-6-11 | 3/2 Design control — primary reference U.S. Government activity |
| ST3M771-6-11 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| VA207-6-11 | 5/9 Secondary reference U.S. Government activity |
| VA207SA-6-11 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-376-0861 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-01-376-0861: Shank Diameter: 0.188 INCHES NOMINAL IN; Lubrication: DRY FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Expansion Device: SERRATED STEM-TYPE W; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 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.