The Plug,quick Disconnect, cataloged under National Stock Number 4730-01-310-7823, 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 Dover Resources Inc Dba Opw Engineered Systems. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-310-7823 |
| Primary Part Number | 634A-3/4BR |
| Item Name | Plug,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Dover Resources Inc Dba Opw Engineered Systems |
| Status | ACTIVE |
| Quick Disconnect Method | CAM-LOCKING |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Material Document and Classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material | COPPER ALLOY BODY |
| Media for Which Designed | WATER AND OIL AND GAS |
| Quick Disconnect Nominal Size | 0.750 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 634A-3/4BR | Dover Resources Inc Dba Opw Engineered Systems (USA) |
| AA59326/11-2-B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-59326/11 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 634A-.75BR | Dover Resources Inc Dba Opw Engineered Systems (USA) |
| 634A3-4IN BR | Opw Fueling Components Inc. Div Opw Fueling Components (USA) |
| MS27029-4 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AA59326X22 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59326/11-2 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-59326/11A | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 634A3-4IN BR | Dover Resources Inc Dba Opw Engineered Systems (USA) |
| 634A-.75BR | Opw Fueling Components Inc. Div Opw Fueling Components (USA) |
| 75-DP-BR | Dvcc, Llc (USA) |
| 634A-3/4BR | Opw Fueling Components Inc. Div Opw Fueling Components (USA) |
NSN 4730-01-310-7823 is a Plug,quick Disconnect, manufactured by Dover Resources Inc Dba Opw Engineered Systems, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-310-7823 has 13 cross-referenced part numbers: 634A-3/4BR (Dover Resources Inc Dba Opw Engineered Systems), AA59326/11-2-B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-59326/11 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 634A-.75BR (Dover Resources Inc Dba Opw Engineered Systems), 634A3-4IN BR (Opw Fueling Components Inc. Div Opw Fueling Components) and 8 more.
There are 12 known substitutes for 4730-01-310-7823: 4730-00-064-4434, 4730-00-360-0715, 4730-00-640-6188 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 634A-3/4BR: Quick Disconnect Method: CAM-LOCKING; Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Material Document and Classification: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE BODY; Material: COPPER ALLOY BODY. 7 total characteristics are documented in the Federal Logistics Information System.