The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-060-8974, 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 Essex Industries Inc Div Manufacturing Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 4730-00-060-8974 |
| Primary Part Number | 531000-2 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Essex Industries Inc Div Manufacturing Division |
| Status | ACTIVE |
| Thread Class | 3A ALL ENDS A |
| Connection Style | FLARED ALL ENDS |
| Quick Disconnect Method | TWIST-LOCK ALL ENDS |
| Leg Length | 1.313 INCHES NOMINAL IN |
| Features Provided | SELF-SEALING |
| Style Designator | MALE COUPLING HALF |
| Surface Treatment | PASSIVATE BODY |
| Seat Angle | 37.0 DEGREES |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES ALL ENDS IN |
| Nominal Thread Size | 0.562 INCHES ALL ENDS IN |
| Material | STEEL CORROSION RESISTING BODY |
| Thread Series Designator | UNF ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 531000-2 PRIMARY | Essex Industries Inc Div Manufacturing Division (USA) |
| 215-22301-2 | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
NSN 4730-00-060-8974 is a Coupling Half,quick Disconnect, manufactured by Essex Industries Inc Div Manufacturing Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-060-8974 has 2 cross-referenced part numbers: 531000-2 (Essex Industries Inc Div Manufacturing Division), 215-22301-2 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division).
There are 3 known substitutes for 4730-00-060-8974: 5930-00-106-2125, 3455-00-231-3522, 6240-01-320-9026. Verify interchangeability with system specifications before substitution.
Key specifications for 531000-2: Thread Class: 3A ALL ENDS A; Connection Style: FLARED ALL ENDS; Quick Disconnect Method: TWIST-LOCK ALL ENDS; Overall Length: 2.542 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.