The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-01-396-8383, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Viking Pump, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Nut,self-Locking,extended Washer |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Viking Pump, Inc (CAGE 63097) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-396-8383 |
| Primary Part Number | 2-507-005-375 |
| Item Name | Nut,self-Locking,extended Washer |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Viking Pump, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2-507-005-375 PRIMARY | Viking Pump, Inc (USA) |
NSN 5310-01-396-8383 is a Nut,self-Locking,extended Washer, manufactured by Viking Pump, Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-396-8383 has 1 manufacturer part number on file: 2-507-005-375 (Viking Pump, Inc).
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.