The Rivet,blind, cataloged under National Stock Number 5320-01-228-4245, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-228-4245 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.435 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Fastener Length | 1.600 INCHES MAXIMUM IN |
| Identification Code Color | GREEN |
| Expansion Device | SERRATED STEM-TYPE W |
| Surface Treatment Document and Classification | MIL-C-83488 MIL SPEC SINGLE TREATMENT RESPONSE STEM |
| Surface Treatment Document and Classification | MIL-C-83488 MIL SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| Hardness Rating | 326.0 KNOOP MINIMUM AND 466.0 KNOOP MAXIMUM SLEEVE |
| Hardness Rating | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM STEM |
| Material Document and Classification | ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 1.219 INCHES MINIMUM AND 1.282 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | ALUMINUM STEM |
| Surface Treatment | ALUMINUM SLEEVE |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Shear Strength | 112000 SINGLE POUNDS PER SQUARE INCH |
| Material | STEEL OVERALL |
| Head Major Diameter | 0.990 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 |
|---|---|
| MS90353-1420D | 3/2 Design control — primary reference U.S. Government activity |
| NASM90353 | 3/1 Design control — primary reference U.S. Government activity |
| MS90353-1420D | 5/9 Secondary reference U.S. Government activity |
| NASM81177420D | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-228-4245 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-01-228-4245: Shank Diameter: 0.435 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN; Fastener Length: 1.600 INCHES MAXIMUM IN; Identification Code Color: GREEN; Expansion Device: SERRATED STEM-TYPE W. 18 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.