The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-368-7591, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-368-7591 |
| Primary Part Number | WW-C-633 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Connection Type | UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION |
| Specification/standard Data | 81348-WW-C-633 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 1 TYPE AND 1/2 IN, SIZE IN |
| Material | COPPER ALLOY BODY |
| Nominal Inside Diameter Hose Accommodated | 0.500 INCHES ALL ENDS IN |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM B584 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Connection Style | BARBED OR SERRATED END ALL ENDS |
| Style Designator | MALE COUPLING HALF |
| Furnished Items and Quantity | 1 PREFORMED PACKING |
| Quick Disconnect Method | TWO LUG UNIVERSAL ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WW-C-633 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| WWC633-02-B | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-01-368-7591 is a Coupling Half,quick Disconnect, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-368-7591 has 2 cross-referenced part numbers: WW-C-633 (Federal Specifications Promulgated by General Services Administration Washington DC), WWC633-02-B (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 10 known substitutes for 4730-01-368-7591: 4730-00-273-0667, 4730-00-289-1260, 4730-00-293-7905 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for WW-C-633: Connection Type: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION; Specification/standard Data: 81348-WW-C-633 GOVERNMENT SPECIFICATION; Nondefinitive Spec/std Data: 1 TYPE AND 1/2 IN, SIZE IN; Material: COPPER ALLOY BODY. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-368-7591 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.