The Elbow,pipe, cataloged under National Stock Number 4730-00-253-5757, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 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 | 4730-00-253-5757 |
| Primary Part Number | MS51952-3 |
| Item Name | Elbow,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 |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Material Document and Classification | QQ-C-390,COMP 3, FED SPEC 1ST MATERIAL RESPONSE OR ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Operating Pressure | 175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Media for Which Designed | STEAM SECOND RESPONSE |
| Media for Which Designed | AIR THIRD RESPONSE |
| Specification/standard Data | 81348-WW-P-460 GOVERNMENT SPECIFICATION |
| Thread Series Designator | NPT ALL ENDS |
| Media for Which Designed | WATER-OIL-GAS FIRST RESPONSE |
| Maximum Operating Temp | 150.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Leg Length | 0.820 INCHES NOMINAL FIRST END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Leg Length | 0.820 INCHES MINIMUM AND 1.219 INCHES MAXIMUM SECOND END IN |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Maximum Operating Temp | 390.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Nondefinitive Spec/std Data | A CLASS |
| Material | COPPER ALLOY OR COPPER OVERALL |
| Flow Angle | 90.0 DEGREES |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS51952-3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 116B | Dayco Industrial (CAN) |
| 917715 | Agco Corp Parts Opn (USA) |
| 120145 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| WWP460 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 4730002535757 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 001630-3 | Sea Cure Technology, Inc (USA) |
| 001630 | Uniflite Inc (USA) |
| 116B | Imperial (USA) |
NSN 4730-00-253-5757 is a Elbow,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 4730-00-253-5757 has 9 cross-referenced part numbers: MS51952-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 116B (Dayco Industrial), 917715 (Agco Corp Parts Opn), 120145 (Army Weapons Command Attn Amswe-Ree-S), WWP460 (Federal Specifications Promulgated by General Services Administration Washington DC) and 4 more.
There are 12 known substitutes for 4730-00-253-5757: 6625-00-135-7407, 4730-00-277-5554, 4730-00-278-4822 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51952-3: Operating Pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS; Material Document and Classification: QQ-C-390,COMP 3, FED SPEC 1ST MATERIAL RESPONSE OR ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Operating Pressure: 175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS; Media for Which Designed: STEAM SECOND RESPONSE. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-253-5757 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.