The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-522-4937, 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 Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging. Government technical data includes 15 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-522-4937 |
| Primary Part Number | 1052-6A |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging |
| Status | ACTIVE |
| Connection Style | BEADED ALL ENDS |
| Connection Type | UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION |
| Quick Disconnect Method | PUSH-PULL ALL ENDS |
| Connection Type | EXTERNAL QUICK DISCONNECT ALL ENDS |
| Surface Treatment | ANODIZE BODY |
| Distance From Mounting Flange to Fluid End | 1.968 INCHES NOMINAL IN |
| Basic Shape Style | OCTAGON W/OUT BOLT HOLES FIRST QUICK DISCONNECT END |
| Nominal Inside Diameter Hose Accommodated | 0.375 INCHES ALL ENDS IN |
| Leg Length | 1.938 INCHES MINIMUM AND 1.968 INCHES MAXIMUM IN |
| Style Designator | MALE COUPLING HALF |
| Nominal Thickness | 0.266 INCHES IN |
| Quick Disconnect Nominal Size | 0.625 INCHES ALL ENDS IN |
| Nominal Width Across Flats | 0.875 INCHES IN |
| Material | ALUMINUM ALLOY BODY |
| Mounting Flange Location | FIRST LEG |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1052-6A PRIMARY | Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA) |
NSN 4730-00-522-4937 is a Coupling Half,quick Disconnect, manufactured by Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-522-4937 has 1 cross-referenced part number: 1052-6A (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).
There is 1 known substitute for 4730-00-522-4937: 5945-00-723-7317. Verify interchangeability with system specifications before substitution.
Key specifications for 1052-6A: Connection Style: BEADED ALL ENDS; Connection Type: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION; Quick Disconnect Method: PUSH-PULL ALL ENDS; Connection Type: EXTERNAL QUICK DISCONNECT ALL ENDS. 18 total characteristics are documented in the Federal Logistics Information System.