The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-518-3555, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Futurecraft Corp Sub of South Bend Controls Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-518-3555 |
| Primary Part Number | 50109-1 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Futurecraft Corp Sub of South Bend Controls Inc |
| Status | ACTIVE |
| Quick Disconnect Method | PUSH-PULL ALL ENDS |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Style Designator | MALE COUPLING HALF |
| Material | STEEL CORROSION RESISTING BODY |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL ALL ENDS |
| Connection Type | THREADED EXTERNAL BOSS FIRST FLUID END CONNECTION |
| Thread Series Designator | UNEF ALL ENDS |
| Features Provided | SELF-SEALING |
| Connection Type | INTERNAL QUICK DISCONNECT ALL ENDS |
| Thread Class | 3A ALL ENDS A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50109-1 | Futurecraft Corp Sub of South Bend Controls Inc (USA) |
NSN 4730-00-518-3555 is a Coupling Half,quick Disconnect, manufactured by Futurecraft Corp Sub of South Bend Controls Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-518-3555 has 1 cross-referenced part number: 50109-1 (Futurecraft Corp Sub of South Bend Controls Inc).
There are 3 known substitutes for 4730-00-518-3555: 5325-00-803-6227, 5930-01-351-5747, 6145-01-710-4923. Verify interchangeability with system specifications before substitution.
Key specifications for 50109-1: Quick Disconnect Method: PUSH-PULL ALL ENDS; Nominal Thread Size: 0.750 INCHES ALL ENDS IN; Style Designator: MALE COUPLING HALF; Material: STEEL CORROSION RESISTING BODY. 11 total characteristics are documented in the Federal Logistics Information System.