The Hook,hoist, cataloged under National Stock Number 4030-01-587-1004, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Onboard Systems International, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 4030-01-587-1004 |
| Primary Part Number | 528-010-01 |
| Item Name | Hook,hoist |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Onboard Systems International, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 528-010-01 PRIMARY | Onboard Systems International, Llc (USA) |
NSN 4030-01-587-1004 is a Hook,hoist, manufactured by Onboard Systems International, Llc, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-587-1004 has 1 manufacturer part number on file: 528-010-01 (Onboard Systems International, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6625-01-600-4145. Verify interchangeability with system specifications before substitution.
Key specifications for 528-010-01: Special Features: TOGGLE LEVER 232-028-00, CO9MPONENT OF 528-010-01 HAS BEEN REPORTED W/FAILURE INSTANCES; ADVISE PERFORMING VISUAL INSPECTION AND REPLACING W/REDESIGNED TOGGLE LEVER 232-028-01 AT NEXT OVERHAUL; End Item Identification: USED ON AGUSTA HELICOPTER CARGO HOOKS 109-0810-31/109-081. 0 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.