The Tee,pipe, cataloged under National Stock Number 4730-00-277-3227, 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 22 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-277-3227 |
| Primary Part Number | ANSI B16.3 |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | American National Standards Institute Incorporated Dba American National Standards Institute |
| Status | CANCELLED |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Nominal Thread Size | 2.500 INCHES SECOND END IN |
| Nominal Thread Size | 2.500 INCHES FIRST END IN |
| Leg Length | 2.370 INCHES NOMINAL THIRD END IN |
| Surface Treatment Document and Classification | ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OUTSIDE |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Surface Treatment | ZINC INSIDE |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Nominal Thread Size | 1.000 INCHES THIRD END IN |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Material Document and Classification | ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Leg Length | 1.870 INCHES NOMINAL SECOND END IN |
| Material | IRON OVERALL |
| Maximum Operating Temp | 260.0 CELSIUS FIRST RESPONSE DEGC |
| Surface Treatment Document and Classification | ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE INSIDE |
| Maximum Operating Temp | 65.6 CELSIUS SECOND RESPONSE DEGC |
| Leg Length | 1.870 INCHES NOMINAL FIRST END IN |
| Surface Treatment | ZINC OUTSIDE |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Thread Series Designator | NPT ALL ENDS |
| Nondefinitive Spec/std Data | 2 TYPE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ANSI B16.3 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| WWP521 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-00-277-3227 is a Tee,pipe, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-277-3227 has 2 cross-referenced part numbers: ANSI B16.3 (American National Standards Institute Incorporated Dba American National Standards Institute), WWP521 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 4730-00-277-3227: 4730-00-057-2971, 4730-00-231-2409, 4730-00-231-2414 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ANSI B16.3: Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS; Nominal Thread Size: 2.500 INCHES SECOND END IN; Nominal Thread Size: 2.500 INCHES FIRST END IN; Leg Length: 2.370 INCHES NOMINAL THIRD END IN. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-277-3227 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.