The Flange,pipe, cataloged under National Stock Number 4730-01-025-0954, 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 American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 19 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-025-0954 |
| Primary Part Number | B16-1-1967 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | American National Standards Institute Incorporated Dba American National Standards Institute |
| Status | ACTIVE |
| Face Seating Surface Condition | MACHINED |
| Operating Pressure and Type | 250.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Raised Face Height | 0.062 INCHES NOMINAL IN |
| Reducer Flange Hole Type | CONCENTRIC |
| Flange Section Style | RAISED FACE, RAISED NECK |
| Raised Face Diameter | 5.687 INCHES NOMINAL IN |
| Maximum Operating Temp and Media for Which Designed | 406.0 FAHRENHEIT GAS AND 406.0 FAHRENHEIT OIL AND 406.0 FAHRENHEIT WATER DEGF |
| Material | IRON |
| Thickness | 1.125 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 8 |
| Material Document and Classification | ASTM A126-61T,CLASS A ASSN STD SINGLE MATERIAL RESPONSE |
| Screw Thread Series Designator | NPT |
| Style Designator | ROUND, ONE BOLT HOLE CIRCLE |
| Bolt Circle Diameter | 6.625 INCHES NOMINAL IN |
| Bolt Hole Diameter | 0.875 INCHES NOMINAL IN |
| Neck Height | 0.437 INCHES NOMINAL IN |
| Bolt Hole Quantity | 8 |
| Nominal Thread Size | 3.000 INCHES IN |
| Flange Diameter | 8.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B16-1-1967 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 1459-3 | The Walworth Company (USA) |
NSN 4730-01-025-0954 is a Flange,pipe, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-025-0954 has 2 cross-referenced part numbers: B16-1-1967 (American National Standards Institute Incorporated Dba American National Standards Institute), 1459-3 (The Walworth Company).
There are 3 known substitutes for 4730-01-025-0954: 3040-00-145-8888, 5120-00-596-0980, 6240-01-344-4772. Verify interchangeability with system specifications before substitution.
Key specifications for B16-1-1967: Face Seating Surface Condition: MACHINED; Operating Pressure and Type: 250.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS; Raised Face Height: 0.062 INCHES NOMINAL IN; Reducer Flange Hole Type: CONCENTRIC. 19 total characteristics are documented in the Federal Logistics Information System.