The Rivet,tubular, cataloged under National Stock Number 5320-01-338-5736, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-338-5736 |
| Primary Part Number | 639AS4748 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Shank Diameter | 0.056 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| Head Height | 0.022 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN |
| Fastener Length | 0.558 INCHES MINIMUM AND 0.568 INCHES MAXIMUM IN |
| Hole Depth | 0.041 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN |
| Head Style | UNIVERSAL |
| Shank Style | TUBULAR |
| Material | NICKEL ALLOY 400 OVERALL |
| Head Major Diameter | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Hole Diameter | 0.035 INCHES MINIMUM AND 0.045 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 |
|---|---|
| 639AS4748 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5320-01-338-5736 is a Rivet,tubular, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-338-5736 has 1 manufacturer part number on file: 639AS4748 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 639AS4748: Shank Diameter: 0.056 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN; Head Height: 0.022 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN; Fastener Length: 0.558 INCHES MINIMUM AND 0.568 INCHES MAXIMUM IN; Hole Depth: 0.041 INCHES MINIMUM AND 0.051 INCHES MAXIMUM 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.