The Washer, cataloged under National Stock Number 5310-01-247-2425, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Lombardini U.s.a., Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Washer |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Lombardini U.s.a., Inc (CAGE 2X179); M-K Power Products Corp (CAGE 2C072) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-247-2425 |
| Primary Part Number | 7555.004 |
| Item Name | Washer |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Lombardini U.s.a., 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 |
|---|---|
| 7555.004 PRIMARY | Lombardini U.s.a., Inc (USA) |
| 9.7555.004 | M-K Power Products Corp (CAN) |
NSN 5310-01-247-2425 is a Washer, manufactured by Lombardini U.s.a., Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-247-2425 has 2 manufacturer part numbers on file: 7555.004 (Lombardini U.s.a., Inc), 9.7555.004 (M-K Power Products Corp).
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.