The Rivet,tubular, cataloged under National Stock Number 5320-01-447-1220, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-447-1220 |
| Primary Part Number | CF508-3-4 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Shank Diameter | 0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN |
| Head Height | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Fastener Length | 0.841 INCHES MINIMUM AND 0.851 INCHES MAXIMUM IN |
| Hole Depth | 0.127 INCHES NOMINAL IN |
| Head Style | UNIVERSAL |
| Grip Length | 0.750 INCHES MAXIMUM IN |
| Shank Style | TUBULAR |
| Material | TITANIUM ALLOY UNS R58450 OVERALL |
| Head Major Diameter | 0.178 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN |
| Hole Diameter | 0.050 INCHES MINIMUM AND 0.054 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 |
| Part Number | Manufacturer |
|---|---|
| CF508-3-4 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
NSN 5320-01-447-1220 is a Rivet,tubular, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-447-1220 has 1 manufacturer part number on file: CF508-3-4 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company).
Key specifications for CF508-3-4: Shank Diameter: 0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN; Head Height: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Fastener Length: 0.841 INCHES MINIMUM AND 0.851 INCHES MAXIMUM IN; Hole Depth: 0.127 INCHES NOMINAL IN. 10 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.