The Plug,pipe, cataloged under National Stock Number 4730-00-277-5386, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-277-5386 |
| Primary Part Number | 91453 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Nominal Pipe Size for Which Designed | 0.500 INCHES IN |
| Head Type | SOLID |
| Connection Style | PLAIN |
| Thread Series Designator | ANPT EXTERNAL |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Drive End Style | RECESSED HEXAGON |
| Material | MAGNESIUM OVERALL |
| Nominal Thread Size | 0.500 INCHES EXTERNAL IN |
| Body Type | SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-277-5386 is a Plug,pipe, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-277-5386 has 2 cross-referenced part numbers: 91453 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 91453 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 2 known substitutes for 4730-00-277-5386: 5935-00-805-4836, 5305-00-818-1895. Verify interchangeability with system specifications before substitution.
Key specifications for 91453: Nominal Pipe Size for Which Designed: 0.500 INCHES IN; Head Type: SOLID; Connection Style: PLAIN; Thread Series Designator: ANPT EXTERNAL. 9 total characteristics are documented in the Federal Logistics Information System.