The Rivet,tubular, cataloged under National Stock Number 5320-00-556-9764, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-556-9764 |
| Primary Part Number | 1951GX |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Shank Diameter | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Head Height | 0.057 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Fastener Length | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN |
| Hole Depth | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Head Style | COUNTERSUNK W/ REVERSE CHAMFER |
| Shank Style | TUBULAR |
| Countersink Angle | 148.0 DEGREES MINIMUM AND 152.0 DEGREES MAXIMUM |
| Material | STEEL OVERALL |
| Head Major Diameter | 0.442 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Hole Diameter | 0.183 INCHES MINIMUM AND 0.187 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 |
|---|---|
| 1951GX PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 1951GX | 5/9 Secondary reference Oshkosh Corp |
| EE35774 | 5/9 Secondary reference Oshkosh Corp |
NSN 5320-00-556-9764 is a Rivet,tubular, manufactured by Oshkosh Defense Llc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-556-9764 has 1 manufacturer part number on file: 1951GX (Oshkosh Defense Llc).
Key specifications for 1951GX: Shank Diameter: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN; Head Height: 0.057 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN; Fastener Length: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN; Hole Depth: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM 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.