The Tee,pipe, cataloged under National Stock Number 4730-00-263-5252, 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 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-263-5252 |
| Primary Part Number | MS14311 |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Thread Series Designator | NPT ALL ENDS |
| Material Document and Classification | QQ-C-390,TY 3 FED SPEC SINGLE MATERIAL RESPONSE AND ASTM B61,B62,B145 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Specification/standard Data | 96906-MS14311 GOVERNMENT STANDARD AND 81348-WW-P-460 GOVERNMENT SPECIFICATION |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Material | COPPER ALLOY OVERALL |
| Maximum Operating Temp | 207.7 CELSIUS SECOND RESPONSE DEGC |
| Maximum Operating Temp | 288.0 CELSIUS FIRST RESPONSE DEGC |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Nondefinitive Spec/std Data | A CLASS |
| Leg Length | 1.310 INCHES NOMINAL ALL ENDS IN |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4730-00-263-5252 is a Tee,pipe, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-263-5252 has 2 cross-referenced part numbers: MS14311 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), WW-P-460 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 2 known substitutes for 4730-00-263-5252: 4730-00-263-5255, 4730-01-720-6697. Verify interchangeability with system specifications before substitution.
Key specifications for MS14311: Thread Series Designator: NPT ALL ENDS; Material Document and Classification: QQ-C-390,TY 3 FED SPEC SINGLE MATERIAL RESPONSE AND ASTM B61,B62,B145 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Specification/standard Data: 96906-MS14311 GOVERNMENT STANDARD AND 81348-WW-P-460 GOVERNMENT SPECIFICATION; Nominal Thread Size: 0.750 INCHES ALL ENDS IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-263-5252 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.