The Union,pipe, cataloged under National Stock Number 4730-00-287-0132, 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 Flagg Stanley G & Co Inc Dba Flagg Brass. Government technical data includes 16 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-287-0132 |
| Primary Part Number | 1601-450 |
| Item Name | Union,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Flagg Stanley G & Co Inc Dba Flagg Brass |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 2.500 INCHES SECOND END IN |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Nominal Thread Size | 2.500 INCHES FIRST END IN |
| Coupling Flange Shape | HEXAGON |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Overall Length | 3.250 INCHES IN |
| Thread Series Designator | NPT SECOND END |
| Style Designator | THREADED |
| Material | IRON OVERALL |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Nominal Pipe Size Accommodated | 2.500 INCHES FIRST END IN |
| Nominal Thread Size | 2.500 INCHES SECOND END IN |
| Reducer Type | CONCENTRIC |
| Thread Series Designator | NPT FIRST END |
| Seat Type | GASKET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-287-0132 is a Union,pipe, manufactured by Flagg Stanley G & Co Inc Dba Flagg Brass, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-287-0132 has 3 cross-referenced part numbers: 1601-450 (Flagg Stanley G & Co Inc Dba Flagg Brass), B16.39 (The American Society of Mechanical Engineers), 219-2-1/2 (Trans-Tech, Inc.).
There are 2 known substitutes for 4730-00-287-0132: 5998-01-065-2164, 2510-01-478-0341. Verify interchangeability with system specifications before substitution.
Key specifications for 1601-450: Nominal Pipe Size Accommodated: 2.500 INCHES SECOND END IN; Connection Type: THREADED INTERNAL PIPE SECOND END; Nominal Thread Size: 2.500 INCHES FIRST END IN; Coupling Flange Shape: HEXAGON. 16 total characteristics are documented in the Federal Logistics Information System.