The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-649-9118, 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 Dvcc, Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-649-9118 |
| Primary Part Number | 400-B-AL |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Dvcc, Llc |
| Status | CANCELLED |
| Material | ALUMINUM ALLOY BODY |
| Quick Disconnect Method | CAM-LOCKING ALL ENDS |
| Surface Treatment | ANODIZE BODY |
| Connection Type | INTERNAL QUICK DISCONNECT ALL ENDS |
| Quick Disconnect Nominal Size | 4.703 INCHES ALL ENDS IN |
| Nominal Thread Size | 4.000 INCHES ALL ENDS IN |
| Connection Style | PLAIN ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION |
| Thread Series Designator | NPT ALL ENDS |
| Specification/standard Data | 96906-MS27026 GOVERNMENT STANDARD |
| Style Designator | MALE COUPLING HALF |
| Leg Length | 1.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 400-B-AL | Dvcc, Llc (USA) |
| 633B-41L | Opw Fueling Components Inc. Div Opw Fueling Components (USA) |
| 633-B | Opw Fueling Components Inc. Div Opw Fueling Components (USA) |
| AA59326/7-9-A-1 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MS27026-17 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 633B-41L | Dover Resources Inc Dba Opw Engineered Systems (USA) |
| AA59326VII19 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-59326/7 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 633-B-4IN-AL | Dover Resources Inc Dba Opw Engineered Systems (USA) |
| 633-B-4IN-AL | Opw Fueling Components Inc. Div Opw Fueling Components (USA) |
NSN 4730-00-649-9118 is a Coupling Half,quick Disconnect, manufactured by Dvcc, Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-649-9118 has 10 cross-referenced part numbers: 400-B-AL (Dvcc, Llc), 633B-41L (Opw Fueling Components Inc. Div Opw Fueling Components), 633-B (Opw Fueling Components Inc. Div Opw Fueling Components), AA59326/7-9-A-1 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS27026-17 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 12 known substitutes for 4730-00-649-9118: 4730-00-051-3426, 5330-00-075-3268, 4730-00-084-7436 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 400-B-AL: Overall Length: 3.900 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY BODY; Quick Disconnect Method: CAM-LOCKING ALL ENDS; Surface Treatment: ANODIZE BODY. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-649-9118 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.