The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-251-1874, 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 Meggitt Troy Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-251-1874 |
| Primary Part Number | 485153 |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Meggitt Troy Inc |
| Status | ACTIVE |
| Thread Series Designator | NPT SECOND END |
| Thread Series Designator | UNF FIRST END |
| Flow Angle | 90.0 DEGREES |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Leg Length | 0.625 INCHES NOMINAL SECOND END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Nominal Thread Size | 0.375 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 0.125 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.188 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Leg Length | 0.625 INCHES NOMINAL FIRST END IN |
| Seat Angle | 12.0 DEGREES FIRST END |
| Material | COPPER ALLOY OVERALL |
| Thread Class | 2A FIRST END A |
| Connection Style | FLARELESS (TUBE) FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 485153 PRIMARY | Meggitt Troy Inc (USA) |
NSN 4730-00-251-1874 is a Elbow,pipe to Tube, manufactured by Meggitt Troy Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-251-1874 has 1 cross-referenced part number: 485153 (Meggitt Troy Inc).
There are 2 known substitutes for 4730-00-251-1874: 4730-00-278-0187, 5995-01-226-7183. Verify interchangeability with system specifications before substitution.
Key specifications for 485153: Thread Series Designator: NPT SECOND END; Thread Series Designator: UNF FIRST END; Flow Angle: 90.0 DEGREES; Nominal Thread Size: 0.125 INCHES SECOND END IN. 16 total characteristics are documented in the Federal Logistics Information System.