The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-499-1570, 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 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-499-1570 |
| Primary Part Number | 2CF4-BR |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | ACTIVE |
| Nominal Outside Diameter Tube Accommodated | 0.125 INCHES FIRST END IN |
| Nominal Overall Length | 1.375 INCHES IN |
| Nominal Pipe Size Accommodated | 0.250 INCHES SECOND END IN |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Thread Quantity Per Inch | 18 SECOND END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Material | COPPER ALLOY OVERALL |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Furnished Items and Quantity | 1 FERRULE SLEEVE AND 1 UNION NUT |
| Thread Series Designator | NPT FIRST END |
| Thread Series Designator | NPT SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Thread Quantity Per Inch | 27 FIRST END |
| Connection Style | CUSHION SEAL (TUBE) FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-499-1570 is a Adapter,straight,pipe to Tube, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-499-1570 has 2 cross-referenced part numbers: 2CF4-BR (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 100316 (Dh Instruments Inc.).
There are 9 known substitutes for 4730-01-499-1570: 5977-00-038-2791, 3040-00-126-0091, 5930-00-400-2798 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2CF4-BR: Nominal Outside Diameter Tube Accommodated: 0.125 INCHES FIRST END IN; Part Name Assigned by Controlling Agency: FEMALE ASSEMBLY CONNECTOR; Nominal Overall Length: 1.375 INCHES IN; Nominal Pipe Size Accommodated: 0.250 INCHES SECOND END IN. 17 total characteristics are documented in the Federal Logistics Information System.