The Hose Assembly,air Duct, cataloged under National Stock Number 4720-01-145-2966, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hydrasearch Company, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4720-01-145-2966 |
| Primary Part Number | AE1002867H4800AB |
| Item Name | Hose Assembly,air Duct |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hydrasearch Company, 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 |
|---|---|
| AE1002867H4800AB PRIMARY | Hydrasearch Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| AE1002867H4800AB | 5/1 Secondary reference Motion Industries, Inc. Div Hydraulic Supply Company |
| AE1002867H4800AB | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| AE1002867H4800AB | 5/9 Secondary reference Danfoss Power Solutions II, Llc |
| 4683446-000E | 3/9 Design control — primary reference U.S. Government activity |
| 678619-8-4800 | C/1 Advisory reference — outside the item-of-supply concept Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
NSN 4720-01-145-2966 is a Hose Assembly,air Duct, manufactured by Hydrasearch Company, Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-145-2966 has 1 manufacturer part number on file: AE1002867H4800AB (Hydrasearch Company, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-440-4336. Verify interchangeability with system specifications before substitution.
Key specifications for AE1002867H4800AB: End Item Identification: OHIO CLASS SSN (TRIDENT); COMBAT SYSTEM SUPPORT EQUIPMENT. 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.