The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-722-5336, 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 Sloan Transportation Products Div of Bld Products Ltd. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Sloan Transportation Products Div of Bld Products Ltd (CAGE 0N972) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-722-5336 |
| Primary Part Number | 441164L |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sloan Transportation Products Div of Bld Products 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 |
|---|---|
| 441164L PRIMARY | Sloan Transportation Products Div of Bld Products Ltd (USA) |
| Reference | Meaning |
|---|---|
| WP 1316 R00174-9-2320-459 | D/9 Drawing number reference only Volvo Group North America Llc Dba Volvo Group North America, Inc |
| 441004 REV 0 | D/9 Drawing number reference only Sloan Transportation Products Div of Bld Products Ltd |
NSN 4730-01-722-5336 is a Coupling Half,quick Disconnect, manufactured by Sloan Transportation Products Div of Bld Products Ltd, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-722-5336 has 1 manufacturer part number on file: 441164L (Sloan Transportation Products Div of Bld Products Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 4030-01-722-7533, 2530-01-724-2985. Verify interchangeability with system specifications before substitution.
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.