The Washer,lock, cataloged under National Stock Number 5310-01-110-7816, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Dana Commercial Vehicle Products, Llc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-110-7816 |
| Primary Part Number | 90414 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Dana Commercial Vehicle Products, 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 |
|---|---|
| BCP1171 | Bc Technical Center, Llc Dba Bc Engineered Products (USA) |
| 90414 | Dana Commercial Vehicle Manufacturing Llc (USA) |
| 144EX468 | Oshkosh Defense Llc (USA) |
| 90414 PRIMARY | Dana Commercial Vehicle Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 144EX468 | 5/9 Secondary reference Oshkosh Corp |
| 5EX111 | 5/9 Secondary reference Oshkosh Corp |
NSN 5310-01-110-7816 is a Washer,lock, manufactured by Dana Commercial Vehicle Products, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-110-7816 has 4 manufacturer part numbers on file: BCP1171 (Bc Technical Center, Llc Dba Bc Engineered Products), 90414 (Dana Commercial Vehicle Manufacturing Llc), 144EX468 (Oshkosh Defense Llc), 90414 (Dana Commercial Vehicle Products, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-655-6276. Verify interchangeability with system specifications before substitution.
Key specifications for 90414: End Item Identification: NSN 2330-01-275-7474 HEMAT TRAILER; RG-31; MRAP - COUGAR ISS 1.0; MRAP - COUGAR ISS 1.5. 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.