The Coupling,tube, cataloged under National Stock Number 4730-01-132-4138, 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 Parker-Hannifin Corp Div Fluid System Connector Division. Government technical data includes 14 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-132-4138 |
| Primary Part Number | 14FSV-4 |
| Item Name | Coupling,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corp Div Fluid System Connector Division |
| Status | CANCELLED |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Connection Style | FLARED (TUBE) FIRST END |
| Seat Angle | 45.0 DEGREES FIRST END |
| Connection Type | UNTHREADED INTERNAL TUBE SECOND END |
| Connection Style | SOCKET (TUBE) SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES SECOND END IN |
| Style Designator | RIGID, SHORT CENTER WRENCHING FACILITY |
| Material | COPPER ALLOY OVERALL |
| Nominal Overall Length | 1.500 INCHES IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Thread Class | 2A FIRST END A |
| Tubing Wall Nominal Thickness for Which Designed | 0.016 INCHES SECOND END IN |
| Nominal Thread Size | 0.437 INCHES FIRST END IN |
| Thread Series Designator | UNF FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14FSV-4 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| US-44 | Imperial (USA) |
| 672-FS US-44 | Imperial (USA) |
| US4-4 | Imperial (USA) |
NSN 4730-01-132-4138 is a Coupling,tube, manufactured by Parker-Hannifin Corp Div Fluid System Connector Division, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-132-4138 has 4 cross-referenced part numbers: 14FSV-4 (Parker-Hannifin Corp Div Fluid System Connector Division), US-44 (Imperial), 672-FS US-44 (Imperial), US4-4 (Imperial).
There are 2 known substitutes for 4730-01-132-4138: 4730-00-278-8863, 4730-00-769-3961. Verify interchangeability with system specifications before substitution.
Key specifications for 14FSV-4: Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN; Connection Style: FLARED (TUBE) FIRST END; Seat Angle: 45.0 DEGREES FIRST END; Connection Type: UNTHREADED INTERNAL TUBE SECOND END. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-132-4138 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.