The Hook,support, cataloged under National Stock Number 5340-00-456-1011, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Budd Co the. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 26 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-456-1011 |
| Primary Part Number | 281791 |
| Item Name | Hook,support |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Budd Co the |
| Status | CANCELLED |
| Mounting Hole Quantity | 2 |
| Material Diameter | 0.312 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.328 INCHES NOMINAL IN |
| Material Thickness | 0.312 INCHES NOMINAL IN |
| Overall Length From Mounting Surface | 1.625 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE |
| Material | STEEL |
| Acquisition Status | CANCELLED |
| 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 |
|---|---|
| 281791 PRIMARY | Budd Co the (USA) |
| 2146061 PRIMARY | General Motors Corp (USA) |
| 2287944 PRIMARY | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| BP2415 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| A14531 PRIMARY | Am General Llc (USA) |
| 2173982 PRIMARY | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| Reference | Meaning |
|---|---|
| 1239N2 | 5/9 Secondary reference Diamond Reo Truck Co |
| 2146061 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 2173982 | 5/9 Secondary reference General Motors Corp |
| SCAX4 TY A OR TY B | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| GTB1350314A | 5/9 Secondary reference Ford Motor Company |
| 2146061 | 5/9 Secondary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
| GTB1350314A | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| 5840004561011 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2173982 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 7348688 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 117565 | 5/9 Secondary reference Gallmeyer and Livingston Co |
| 7001021 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 7366147 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 11TS8650314 | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| 15UKS23086 | 5/9 Secondary reference Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) |
| 11TS8650314 | 5/9 Secondary reference Ford Motor Company |
| 2287944 | 5/9 Secondary reference General Motors Corp |
| 2287944 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 955783 | 5/9 Secondary reference Sasco Inc Canadian Div |
| 587499 | 5/9 Secondary reference Army Weapons Command Attn Amswe-Ree-S |
NSN 5340-00-456-1011 is a Hook,support, manufactured by Budd Co the, classified under FSC 5340, Hardware, Commercial. Status: cancelled.
NSN 5340-00-456-1011 has 6 manufacturer part numbers on file: 281791 (Budd Co the), 2146061 (General Motors Corp), 2287944 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), BP2415 (Garwood/feller Inc Garwood Winch Div), A14531 (Am General Llc) and 1 more.
3 possible matches (shared part number, not a government interchangeability claim): 3950-00-504-6112, 5815-00-567-7645, 5815-00-735-1016. Verify interchangeability with system specifications before substitution.
Key specifications for 281791: Mounting Hole Quantity: 2; Overall Height: 3.000 INCHES NOMINAL IN; Material Diameter: 0.312 INCHES NOMINAL IN; Mounting Hole Diameter: 0.328 INCHES NOMINAL IN. 7 specifications are 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.
NSN 5340-00-456-1011 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.