The Rivet,tubular, cataloged under National Stock Number 5320-01-273-6311, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-273-6311 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Head Height | 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Fastener Length | 0.562 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Heat Treatment | T-4 SOLUTION HEAT TREATED OVERALL |
| Hole Depth | 0.155 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-430,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | OVAL/TRUSS |
| Nondefinitive Spec/std Data | 12 TYPE AND 3 CLASS AND B GRADE |
| Shank Style | TUBULAR |
| Surface Treatment | ANODIZE OR CHROMATE OVERALL |
| Shear Strength | 26000 SINGLE POUNDS PER SQUARE INCH |
| Material | ALUMINUM ALLOY 2117 OVERALL |
| Head Major Diameter | 0.306 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN |
| Hole Diameter | 0.134 INCHES MINIMUM AND 0.141 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 |
|---|---|
| MS16535-350 | 2/2 Government specification standardization U.S. Government activity |
| FF-R-556 | 4/1 Identification reference U.S. Government activity |
NSN 5320-01-273-6311 is a Rivet,tubular, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-01-273-6311: Shank Diameter: 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Head Height: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN; Fastener Length: 0.562 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL. 15 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.