The Rivet,solid, cataloged under National Stock Number 5320-00-264-4472, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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 | 5320-00-264-4472 |
| Primary Part Number | 25-19AD4-4 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Shank Diameter | 0.125 INCHES NOMINAL IN |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Material Document and Classification | MIL-W-7986 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | OVAL COUNTERSUNK |
| Shank Style | STRAIGHT |
| Surface Treatment | ANODIZE OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY 2117 OVERALL |
| Head Major Diameter | 0.188 INCHES MINIMUM AND 0.196 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 |
|---|---|
| 25-19AD4-4 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 5320-00-264-4472 is a Rivet,solid, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-264-4472 has 1 manufacturer part number on file: 25-19AD4-4 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 25-19AD4-4: Shank Diameter: 0.125 INCHES NOMINAL IN; Fastener Length: 0.250 INCHES NOMINAL IN; Material Document and Classification: MIL-W-7986 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Head Style: OVAL COUNTERSUNK. 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.