The Rivet,blind, cataloged under National Stock Number 5320-01-719-2053, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-719-2053 |
| Primary Part Number | SB4-3 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | ACTIVE |
| Shank Diameter | 0.125 INCHES NOMINAL IN |
| Head Height | 0.040 INCHES NOMINAL IN |
| Shank Style | SELF-PLUGGING HIGH CLINCH SHANK |
| Surface Treatment | ZINC OVERALL |
| Minimum Tensile Strength | 410 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 305 SINGLE POUNDS PER SQUARE INCH |
| Material | STEEL BODY |
| Material | STEEL MANDREL |
| Head Major Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SB4-3 PRIMARY | Fastenal Company Dba Fastenal Co (USA) |
| Reference | Meaning |
|---|---|
| 88-22870-3 | C/1 Advisory reference — outside the item-of-supply concept Department of Defense Project Manager-Mobile Electric Power |
| 88-22870 | 7/2 Vendor item drawing reference Department of Defense Project Manager-Mobile Electric Power |
NSN 5320-01-719-2053 is a Rivet,blind, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-719-2053 has 1 manufacturer part number on file: SB4-3 (Fastenal Company Dba Fastenal Co).
Key specifications for SB4-3: Shank Diameter: 0.125 INCHES NOMINAL IN; Head Height: 0.040 INCHES NOMINAL IN; Shank Style: SELF-PLUGGING HIGH CLINCH SHANK; Special Features: GRIP RANGE 0.126 THROUGH 0.187 INCHES IN. 9 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.