The Washer,flat, cataloged under National Stock Number 5310-01-494-4110, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-494-4110 |
| Primary Part Number | 5950150141 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 29KP260 | Oshkosh Defense Llc (USA) |
| 5950150141 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| Reference | Meaning |
|---|---|
| 7950150141 | 5/9 Secondary reference Minnpar, Llc Dba Minnpar |
| 7950150141 | 5/9 Secondary reference Grove U.s. Llc Dba Grove Us Llc |
| 29KP260 | 5/9 Secondary reference Oshkosh Corp |
| 82-1013-007 | C/1 Advisory reference — outside the item-of-supply concept Pierce Manufacturing Inc |
NSN 5310-01-494-4110 is a Washer,flat, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-494-4110 has 2 manufacturer part numbers on file: 29KP260 (Oshkosh Defense Llc), 5950150141 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for 5950150141: Special Features: WASHER 5/16 INCH I.D. IN; End Item Identification: DIRECT VENDOR DELIVERY (DVD), ATEC AT422-T, NSN 3810-01-448-2619, CAGE 12361, PART NUMBER 1-140-0-00513, TM 5-3810-307-24P, CONTRACT DAAE07-97-D-X001; NSN 4210-01-486-1035 TFFT (TACTICAL FIRE FIGHTING TRUCK). 0 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.