The Adapter,straight,hose to Boss, cataloged under National Stock Number 4730-01-559-5402, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Booyco Engineering Pty Ltd. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-559-5402 |
| Primary Part Number | 11040002 |
| Item Name | Adapter,straight,hose to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Booyco Engineering Pty Ltd |
| 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 |
|---|---|
| 11040002 PRIMARY | Booyco Engineering Pty Ltd (ZAF) |
| Reference | Meaning |
|---|---|
| FA0465 | D/9 Drawing number reference only Booyco Engineering Pty Ltd |
NSN 4730-01-559-5402 is a Adapter,straight,hose to Boss, manufactured by Booyco Engineering Pty Ltd, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-559-5402 has 1 manufacturer part number on file: 11040002 (Booyco Engineering Pty Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-559-5406. Verify interchangeability with system specifications before substitution.
Key specifications for 11040002: Special Features: 3/8" BULKHEAD MOD FLARE TO O-RING STR; Part Name Assigned by Controlling Agency: FITTING; End Item Identification: 2355-01-542-7908 INTERIM VEHICLE-MOUNTED MINE DETECTOR. 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.