The Reducer,pipe, cataloged under National Stock Number 4730-00-189-3042, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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 | 4730-00-189-3042 |
| Primary Part Number | WW-P-460 |
| Item Name | Reducer,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Reducer Type | CONCENTRIC |
| Material | COPPER ALLOY 836 OR COPPER ALLOY OVERALL |
| Specification/standard Data | 81348-WW-P-460 GOVERNMENT SPECIFICATION |
| Maximum Operating Temp | 150.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Overall Length | 1.890 INCHES IN |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Nominal Thread Size | 1.500 INCHES FIRST END IN |
| Nominal Thread Size | 1.250 INCHES SECOND END IN |
| Nondefinitive Spec/std Data | A CLASS AND 1 RATING |
| Material | COPPER ALLOY 836 OR COPPER ALLOY OVERALL |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Specification/standard Data | 81348-WW-P-460 GOVERNMENT SPECIFICATION |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Nominal Overall Length | 1.890 INCHES IN |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Thread Series Designator | NPT ALL ENDS |
| Material Document and Classification | ASTM B62 ASSN STD ALL MATERIAL RESPONSES OR QQ-C-390,COMP 3 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Material Document and Classification | ASTM B62 ASSN STD ALL MATERIAL RESPONSES OR QQ-C-390,COMP 3 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 1.250 INCHES SECOND END IN |
| Nondefinitive Spec/std Data | A CLASS AND 1 RATING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WW-P-460 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS14306 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS14306-7U | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| WWP460CLASSA | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-00-189-3042 is a Reducer,pipe, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-189-3042 has 4 cross-referenced part numbers: WW-P-460 (Federal Specifications Promulgated by General Services Administration Washington DC), MS14306 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS14306-7U (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), WWP460CLASSA (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 4730-00-189-3042: 4730-00-053-0266, 4730-00-187-7648, 4730-00-189-3044 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for WW-P-460: Reducer Type: CONCENTRIC; Material: COPPER ALLOY 836 OR COPPER ALLOY OVERALL; Specification/standard Data: 81348-WW-P-460 GOVERNMENT SPECIFICATION; Maximum Operating Temp: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-189-3042 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.