The Plug,pipe, cataloged under National Stock Number 4730-00-278-2962, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-278-2962 |
| Primary Part Number | MIL-F-5509 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Thread Series Designator | ANPT EXTERNAL |
| Drive End Style | RECESSED HEXAGON |
| Connection Style | PLAIN |
| Nominal Thread Size | 0.375 INCHES EXTERNAL IN |
| Nominal Pipe Size for Which Designed | 0.375 INCHES IN |
| Material | STEEL OVERALL |
| Body Type | SOLID |
| Head Type | SOLID |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-F-5509 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS27769U4 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AN932U4 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 4730-00-278-2962 is a Plug,pipe, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-278-2962 has 3 cross-referenced part numbers: MIL-F-5509 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS27769U4 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AN932U4 (Aeronautical Standards Group Dept of Navy and Air Force).
There is 1 known substitute for 4730-00-278-2962: 4730-00-057-5555. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-F-5509: Thread Direction: RIGHT-HAND EXTERNAL; Thread Series Designator: ANPT EXTERNAL; Drive End Style: RECESSED HEXAGON; Connection Style: PLAIN. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-278-2962 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.