The Flange,pipe, cataloged under National Stock Number 4730-00-289-8120, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-289-8120 |
| Primary Part Number | B16-5SCHEDULE80 |
| 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 |
| Bolt Circle Diameter | 3.250 INCHES NOMINAL IN |
| Maximum Operating Temp and Media for Which Designed | 975.0 FAHRENHEIT STEAM DEGF |
| Material Document and Classification | MIL-S-18410,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL |
| Nondefinitive Spec/std Data | 28 TABLE AND 29 TABLE |
| Style Designator | ROUND, ONE BOLT HOLE CIRCLE |
| Operating Pressure and Type | 1500.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Departure From Cited Designator | ASMODIFIED BY MATERIAL,BORED FOR USE WITH SCHEDULE 80 PIPE |
| Flange Section Style | RAISED FACE, WELDING NECK |
| Face Seating Surface Condition | MACHINED |
| Raised Face Diameter | 1.375 INCHES NOMINAL IN |
| Flange Diameter | 4.750 INCHES MINIMUM AND 4.812 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Neck Height | 1.500 INCHES NOMINAL IN |
| Thickness | 0.875 INCHES MINIMUM AND 0.922 INCHES MAXIMUM IN |
| Nominal Pipe Size for Which Designed | 0.500 INCHES IN |
| Raised Face Height | 0.250 INCHES NOMINAL IN |
| Bolt Hole Diameter | 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B16-5SCHEDULE80 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| B16-5-1961 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
NSN 4730-00-289-8120 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 4730-00-289-8120 has 2 cross-referenced part numbers: B16-5SCHEDULE80 (American National Standards Institute Incorporated Dba American National Standards Institute), B16-5-1961 (American National Standards Institute Incorporated Dba American National Standards Institute).
There are 12 known substitutes for 4730-00-289-8120: 4730-00-066-0150, 4730-00-256-8505, 4730-00-256-8506 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B16-5SCHEDULE80: Bolt Circle Diameter: 3.250 INCHES NOMINAL IN; Maximum Operating Temp and Media for Which Designed: 975.0 FAHRENHEIT STEAM DEGF; Material Document and Classification: MIL-S-18410,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE; Material: STEEL. 18 total characteristics are documented in the Federal Logistics Information System.