The Latch,drum Lock, cataloged under National Stock Number 2540-00-740-9150, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Garwood/feller Inc Garwood Winch Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-00-740-9150 |
| Primary Part Number | 7409150 |
| Item Name | Latch,drum Lock |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Garwood/feller Inc Garwood Winch Div |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,2-5/8 IN. LG O/A,7/8 IN. W ON STUD END,1 IN. W ON HANDLE END,7/8 IN. H ON STUD END,1-1/4 IN. H ON HANDLE END,5/16 IN. DIA HOLE THROUGH STUD END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 7409150 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 7409150 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| Reference | Meaning |
|---|---|
| M23338 | 5/9 Secondary reference Vickers Inc |
| 305347 | 5/9 Secondary reference Garwood/feller Inc Garwood Winch Div |
| 23338 | 5/9 Secondary reference Vickers Inc |
| KC1771 | 5/9 Secondary reference Diamond Reo Truck Co |
| 2540007409150 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 2540-00-740-9150 is a Latch,drum Lock, manufactured by Garwood/feller Inc Garwood Winch Div, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-740-9150 has 2 manufacturer part numbers on file: 7409150 (U S Army Tank Automotive Command Amsta-Im-Mm), 7409150 (Garwood/feller Inc Garwood Winch Div).
3 possible matches (shared part number, not a government interchangeability claim): 3120-00-778-5702, 6130-01-137-1014, 5970-01-154-9268. Verify interchangeability with system specifications before substitution.
Key specifications for 7409150: General Characteristics Item Description: STEEL,2-5/8 IN. LG O/A,7/8 IN. W ON STUD END,1 IN. W ON HANDLE END,7/8 IN. H ON STUD END,1-1/4 IN. H ON HANDLE END,5/16 IN. DIA HOLE THROUGH STUD END IN; End Item Identification: 2320-01-047-8754. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.