The Winch,drum,vehicle Mounting, cataloged under National Stock Number 2590-01-335-9534, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is DP Manufacturing Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-335-9534 |
| Primary Part Number | 51882 |
| Item Name | Winch,drum,vehicle Mounting |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | DP Manufacturing Inc. |
| Status | ACTIVE |
| Drum Flange Diameter and Location | 21.000 INCHES NOMINAL FIRST DRUM IN |
| Drum Flange to Flange Distance and Location | 13.625 INCHES NOMINAL FIRST DRUM IN |
| Test Data Document | 0EJ14-51882 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Drum Diameter and Location | 12.000 INCHES NOMINAL FIRST DRUM IN |
| 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 |
|---|---|
| 51882 PRIMARY | DP Manufacturing Inc. (USA) |
| 12436591 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 51882 | DP Mfg Inc (USA) |
| Reference | Meaning |
|---|---|
| 2GE994 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| 2GE994 | 5/9 Secondary reference Oshkosh Corp |
NSN 2590-01-335-9534 is a Winch,drum,vehicle Mounting, manufactured by DP Manufacturing Inc., classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-335-9534 has 3 manufacturer part numbers on file: 51882 (DP Manufacturing Inc.), 12436591 (U S Army Tank Automotive Command Amsta-Im-Mm), 51882 (DP Mfg Inc).
2 possible matches (shared part number, not a government interchangeability claim): 8345-01-544-6280, 8345-01-545-0827. Verify interchangeability with system specifications before substitution.
Key specifications for 51882: Drum Flange Diameter and Location: 21.000 INCHES NOMINAL FIRST DRUM IN; Drum Flange to Flange Distance and Location: 13.625 INCHES NOMINAL FIRST DRUM IN; Special Features: CABLE HOLDDOWN CONNECTED TO TRUCK AIR SUPPLY. PASSENGER SIDE WINCHLEFT HAND ROTATION; Test Data Document: 0EJ14-51882 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 4 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.