The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-496-5683, 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 Transdigm Inc Div Adelwiggins Group. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-496-5683 |
| Primary Part Number | P0LS1D24L |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Transdigm Inc Div Adelwiggins Group |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 ACTUATING RING AND 1 PREFORMED PACKING |
| Style Designator | MALE COUPLING HALF |
| Features Provided | SELF-SEALING |
| 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 |
|---|---|
| P0LS1D24L PRIMARY | Transdigm Inc Div Adelwiggins Group (USA) |
NSN 4730-01-496-5683 is a Coupling Half,quick Disconnect, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-496-5683 has 1 manufacturer part number on file: P0LS1D24L (Transdigm Inc Div Adelwiggins Group).
Key specifications for P0LS1D24L: Furnished Items and Quantity: 1 ACTUATING RING AND 1 PREFORMED PACKING; Style Designator: MALE COUPLING HALF; Features Provided: SELF-SEALING; Special Features: SUFFIX L ON PART NO. INDICATES LANYARD INCLUDED ON ACTUATING RING; SOCKET HAS FLUSH VALVING AND A RUGGED DOG LATCH MECHANISM; O RING (SEAL SEALING) USES A FUEL RESISTANT BUNA N MATERIAL; PROOF PRESSURE RATING IS 750 PSIG AND BURST PRESSURE RATING IS 1250 PSIG; LOW PRESSURE DROP WITH FUEL IA 2.3 PSIG AT 50 GPM. 3 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.