The Torsion Bar,hinge, cataloged under National Stock Number 5340-00-451-8105, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-451-8105 |
| Primary Part Number | PD10290535 |
| Item Name | Torsion Bar,hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| General Characteristics Item Description | FUNCTIONS AS A TENSION SPRING FOROPENING AND CLOSING OF VEHICLE RAMP |
| 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 |
|---|---|
| 1029535 | Us Army Aviation and Missile Command (USA) |
| PD10290535 PRIMARY | Us Army Aviation and Missile Command (USA) |
| PL10290535 | Us Army Aviation and Missile Command (USA) |
| 10160332 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 10160332 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5340-00-451-8105 is a Torsion Bar,hinge, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-451-8105 has 4 manufacturer part numbers on file: 1029535 (Us Army Aviation and Missile Command), PD10290535 (Us Army Aviation and Missile Command), PL10290535 (Us Army Aviation and Missile Command), 10160332 (Us Army Aviation and Missile Command).
2 possible matches (shared part number, not a government interchangeability claim): 5905-01-114-9321, 5935-01-358-1912. Verify interchangeability with system specifications before substitution.
Key specifications for PD10290535: General Characteristics Item Description: FUNCTIONS AS A TENSION SPRING FOROPENING AND CLOSING OF VEHICLE RAMP. 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.