The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-840-0797, 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 Commercial Item Description 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 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-840-0797 |
| Primary Part Number | AA59326/3A |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Material | ALUMINUM BODY |
| Quick Disconnect Nominal Size | 4.141 INCHES ALL ENDS IN |
| Quick Disconnect Method | CAM-LOCKING ALL ENDS |
| Thread Series Designator | NPT ALL ENDS |
| Connection Type | EXTERNAL QUICK DISCONNECT ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION |
| Connection Style | PLAIN ALL ENDS |
| Nominal Thread Size | 4.000 INCHES ALL ENDS IN |
| Leg Length | 1.375 INCHES NOMINAL IN |
| Style Designator | MALE COUPLING HALF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA59326/3A | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59326/3A-9-A | Labarge Products Inc. (USA) |
| A-A-59326/3 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59326/3-9-A | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MIL-C-27487 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| C13200E6399 | Chief of Engineers Dept of Army (USA) |
| MS27022-17 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 633-F 4IN | Dover Resources Inc Dba Opw Engineered Systems (USA) |
| 633-F 4IN | Opw Fueling Components Inc. Div Opw Fueling Components (USA) |
NSN 4730-00-840-0797 is a Coupling Half,quick Disconnect, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-840-0797 has 9 cross-referenced part numbers: AA59326/3A (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59326/3A-9-A (Labarge Products Inc.), A-A-59326/3 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59326/3-9-A (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MIL-C-27487 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.
There are 3 known substitutes for 4730-00-840-0797: 4730-00-289-5368, 4730-00-360-0589, 4730-01-347-8545. Verify interchangeability with system specifications before substitution.
Key specifications for AA59326/3A: Material: ALUMINUM BODY; Quick Disconnect Nominal Size: 4.141 INCHES ALL ENDS IN; Quick Disconnect Method: CAM-LOCKING ALL ENDS; Thread Series Designator: NPT ALL ENDS. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-840-0797 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.