The Rivet,solid, cataloged under National Stock Number 5320-01-681-9931, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-681-9931 |
| Primary Part Number | EL3201NF5-5A |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1595 INCHES NOMINAL IN |
| Width Across Flats | 0.080 INCHES NOMINAL IN |
| Head Height | 0.070 INCHES NOMINAL IN |
| Fastener Length | 1.0 INCHES NOMINAL IN |
| Material Document and Classification | AMS 4928 OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | COOPER'S (INCLUDED ANGLE - 135 DEG AND OVER) |
| Grip Length | 0.140 INCHES NOMINAL IN |
| Shank Style | PIN-RIVET, TAPERED, THREADED |
| Material | TITANIUM OVERALL |
| 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 |
|---|---|
| EL3201NF5-5A PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| 3M1245VH08L | Howmet Global Fastening Systems Inc (USA) |
| WC1245E-5L | West Coast Aerospace, Inc. (USA) |
NSN 5320-01-681-9931 is a Rivet,solid, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-681-9931 has 3 manufacturer part numbers on file: EL3201NF5-5A (Howmet Global Fastening Systems Inc), 3M1245VH08L (Howmet Global Fastening Systems Inc), WC1245E-5L (West Coast Aerospace, Inc.).
Key specifications for EL3201NF5-5A: Shank Diameter: 0.1595 INCHES NOMINAL IN; Width Across Flats: 0.080 INCHES NOMINAL IN; Head Height: 0.070 INCHES NOMINAL IN; Fastener Length: 1.0 INCHES NOMINAL 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.