The Rivet,solid, cataloged under National Stock Number 5320-01-197-6641, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. 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 | 5320-01-197-6641 |
| Primary Part Number | 45118-2 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Shank Diameter | 0.1815 INCHES NOMINAL IN |
| Head Height | 0.085 INCHES NOMINAL IN |
| Fastener Length | 0.938 INCHES NOMINAL IN |
| Heat Treatment | QUENCHED OVERALL |
| Material Document and Classification | AMS 5794,ALLOY 661 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | UNIVERSAL |
| Shank Style | COUNTERSUNK (UNDRILLED) |
| Material | IRON ALLOY OVERALL |
| Head Major Diameter | 0.375 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 |
|---|---|
| 45118-2 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
NSN 5320-01-197-6641 is a Rivet,solid, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-197-6641 has 1 manufacturer part number on file: 45118-2 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 45118-2: Shank Diameter: 0.1815 INCHES NOMINAL IN; Head Height: 0.085 INCHES NOMINAL IN; Fastener Length: 0.938 INCHES NOMINAL IN; Heat Treatment: QUENCHED OVERALL. 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.