The Fifth Wheel Assembly, cataloged under National Stock Number 2510-01-442-4004, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. The manufacturer of record is Saf-Holland, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2510-01-442-4004 |
| Primary Part Number | FW35-S08438 |
| Item Name | Fifth Wheel Assembly |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | Saf-Holland, Inc. |
| Status | ACTIVE |
| King Pin | INCLUDED |
| Mounting Plate | INCLUDED |
| 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 |
|---|---|
| 12421480-001 | Amz Alabama Inc. (USA) |
| 12421480-001 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| FW35-S08438 PRIMARY | Saf-Holland, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12421480 | 7/1 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2510-01-442-4004 is a Fifth Wheel Assembly, manufactured by Saf-Holland, Inc., classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-442-4004 has 3 manufacturer part numbers on file: 12421480-001 (Amz Alabama Inc.), 12421480-001 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), FW35-S08438 (Saf-Holland, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-576-4478. Verify interchangeability with system specifications before substitution.
Key specifications for FW35-S08438: King Pin: INCLUDED; Special Features: STEEL BODY; End Item Identification: 2320-01-355-4332; Mounting Plate: INCLUDED. 2 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.