The Cap,tube, cataloged under National Stock Number 4730-00-278-5708, 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 Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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 | 4730-00-278-5708 |
| Primary Part Number | 12FNTX-B |
| Item Name | Cap,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Thread Series Designator | UN INTERNAL |
| Thread Quantity Per Inch | 12 INTERNAL |
| Nominal Thread Size | 1.062 INCHES INTERNAL IN |
| Thread Direction | RIGHT-HAND INTERNAL |
| Thread Class | 2B INTERNAL |
| Material | COPPER ALLOY OVERALL |
| Connection Style | FLARE |
| Seat Angle | 37.0 DEGREES |
| Style Designator | CAP |
| Tube Outside Diameter for Which Designed | 0.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12FNTX-B | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 12FNTX | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| 12FNTX-B PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
NSN 4730-00-278-5708 is a Cap,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-278-5708 has 3 cross-referenced part numbers: 12FNTX-B (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 12FNTX (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 12FNTX-B (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
There are 2 known substitutes for 4730-00-278-5708: 4730-01-219-3111, 4730-01-658-7150. Verify interchangeability with system specifications before substitution.
Key specifications for 12FNTX-B: Thread Series Designator: UN INTERNAL; Thread Quantity Per Inch: 12 INTERNAL; Nominal Thread Size: 1.062 INCHES INTERNAL IN; Thread Direction: RIGHT-HAND INTERNAL. 10 total characteristics are documented in the Federal Logistics Information System.