The Ferrule,brazing,tube Fitting, cataloged under National Stock Number 4730-00-278-0832, 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 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 4730-00-278-0832 |
| Primary Part Number | 74962 |
| Item Name | Ferrule,brazing,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | CANCELLED |
| Casehardening Indicator | NOT CASEHARDENED |
| Sleeve Outside Diameter | 0.859 INCHES NOMINAL IN |
| Seat Radius | 0.625 INCHES NOMINAL IN |
| Flange Width | 0.250 INCHES NOMINAL IN |
| Flange Inside Diameter | 0.625 INCHES NOMINAL IN |
| Flange Outside Diameter | 1.000 INCHES NOMINAL IN |
| Distance From Flanged End to Tubing Clearance Hole | 0.312 INCHES NOMINAL IN |
| Hose/tube Outside Diameter for Which Designed | 0.750 INCHES NOMINAL IN |
| Style Designator | COMPRESSION |
| Flange Face Diameter | 0.688 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 74962 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
| AN800-12 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MIL-F-6001 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-278-0832 is a Ferrule,brazing,tube Fitting, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-278-0832 has 3 cross-referenced part numbers: 74962 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), AN800-12 (Aeronautical Standards Group Dept of Navy and Air Force), MIL-F-6001 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4730-00-278-0832: 2910-00-073-3436, 4730-00-203-4681, 4730-00-277-6403 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 74962: Casehardening Indicator: NOT CASEHARDENED; Sleeve Outside Diameter: 0.859 INCHES NOMINAL IN; Seat Radius: 0.625 INCHES NOMINAL IN; Flange Width: 0.250 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-278-0832 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.