The Coupling Assembly,hose, cataloged under National Stock Number 4730-00-203-3544, 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 18 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-203-3544 |
| Primary Part Number | WW-C-624 |
| Item Name | Coupling Assembly,hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Nominal Overall Length | 3.250 INCHES IN |
| Nominal Inside Diameter Hose Accommodated | 0.625 INCHES ALL ENDS IN |
| Nondefinitive Spec/std Data | A TYPE AND 5/8 SIZE |
| Connection Type | UNTHREADED EXTERNAL HOSE ALL ENDS |
| Seat Type | GASKET |
| Connection Style | BARBED OR BEADED (HOSE) ALL ENDS |
| Material | COPPER ALLOY OVERALL |
| Operating Pressure | 75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | WATER SINGLE RESPONSE |
| Media for Which Designed | WATER SINGLE RESPONSE |
| Furnished Items and Quantity | 1 GASKET AND 2 HOSE CLAMP |
| Operating Pressure | 75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Overall Length | 3.250 INCHES IN |
| Nominal Inside Diameter Hose Accommodated | 0.625 INCHES ALL ENDS IN |
| Material | COPPER ALLOY OVERALL |
| Nondefinitive Spec/std Data | A TYPE AND 5/8 SIZE |
| Seat Type | GASKET |
| Furnished Items and Quantity | 1 GASKET AND 2 HOSE CLAMP |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WW-C-624 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| WW-C-624-1G-1-05 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-00-203-3544 is a Coupling Assembly,hose, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-203-3544 has 2 cross-referenced part numbers: WW-C-624 (Federal Specifications Promulgated by General Services Administration Washington DC), WW-C-624-1G-1-05 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 5 known substitutes for 4730-00-203-3544: 4730-00-203-3545, 4730-00-640-0590, 4730-00-926-4234 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for WW-C-624: Nominal Overall Length: 3.250 INCHES IN; Nominal Inside Diameter Hose Accommodated: 0.625 INCHES ALL ENDS IN; Nondefinitive Spec/std Data: A TYPE AND 5/8 SIZE; Connection Type: UNTHREADED EXTERNAL HOSE ALL ENDS. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-203-3544 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.