The Support,coupler Brake, cataloged under National Stock Number 2540-00-103-2296, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is S&s Truck Parts, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-00-103-2296 |
| Primary Part Number | S-561319 |
| Item Name | Support,coupler Brake |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | S&s Truck Parts, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 3 PIECE ASSEMBLY,BLOCK 9.1875 IN. LG,1.500 IN. W,1.500 IN. H,1 END WITH HOLE AND BRACKET,OTHER END WITH V NOTCH,HEX WR3NCHING FACILITY 1.500 IN. BETWEEN FLATS ON THD SHAFT HOLDING 2 HALVES OF BLOCK TOGETHER 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 |
|---|---|
| S-561319 | S&s Truck Parts, Llc (USA) |
| 7S-561319 | Electric Apparatus Company (USA) |
| 561319 | Dana Off Highway Products, Llc (USA) |
| 7-561319 | Tvh Parts Co. (USA) |
| 7-561319 | Brighton Cromwell Llc (USA) |
| Reference | Meaning |
|---|---|
| 7-561319 | 5/9 Secondary reference Ar Bee Corp |
| 561319 | 3/9 Design control — primary reference Vme Americas Inc Sub of Vme Group N V |
| 7-561319 | 5/9 Secondary reference Lift Parts Mfg Co Inc Div of Echlin Mfg Co the |
| 561319 | 5/9 Secondary reference Clark Equipment Co |
NSN 2540-00-103-2296 is a Support,coupler Brake, manufactured by S&s Truck Parts, Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-103-2296 has 5 manufacturer part numbers on file: S-561319 (S&s Truck Parts, Llc), 7S-561319 (Electric Apparatus Company), 561319 (Dana Off Highway Products, Llc), 7-561319 (Tvh Parts Co.), 7-561319 (Brighton Cromwell Llc).
Key specifications for S-561319: General Characteristics Item Description: 3 PIECE ASSEMBLY,BLOCK 9.1875 IN. LG,1.500 IN. W,1.500 IN. H,1 END WITH HOLE AND BRACKET,OTHER END WITH V NOTCH,HEX WR3NCHING FACILITY 1.500 IN. BETWEEN FLATS ON THD SHAFT HOLDING 2 HALVES OF BLOCK TOGETHER IN; End Item Identification: CLARK MODEL 290M. 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.