The Hoisting Unit,aircraft Component, cataloged under National Stock Number 1730-00-674-8086, is classified within Federal Supply Class 1730 (Aircraft Ground Servicing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-00-674-8086 |
| Primary Part Number | 404051-1 |
| Item Name | Hoisting Unit,aircraft Component |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Sling | NOT INCLUDED |
| Lifting Mechanism | INCLUDED |
| Support Material Cross-Sectional Shape | TUBULAR |
| Design Type | HOIST |
| Hoisting Adapter | INCLUDED |
| Support Assembly Method | WELDED |
| Support Construction | KNOCKED-DOWN |
| Safe Operating Load Rating | 6000.0 POUNDS NOMINAL LBS |
| Material | STEEL SUPPORT |
| Support Height Adjustability | ADJUSTABLE |
| Operation Method | MANUAL |
| 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 |
|---|---|
| 404051-1 | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 404051-1 | 5/9 Secondary reference U.S. Government activity |
| 404051-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1730-00-674-8086 is a Hoisting Unit,aircraft Component, manufactured by Lockheed Martin Corporation, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-00-674-8086 has 1 manufacturer part number on file: 404051-1 (Lockheed Martin Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-210-6778. Verify interchangeability with system specifications before substitution.
Key specifications for 404051-1: Sling: NOT INCLUDED; Lifting Mechanism: INCLUDED; Support Material Cross-Sectional Shape: TUBULAR; Design Type: HOIST. 11 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.