The Cap,tube, cataloged under National Stock Number 4730-01-219-3111, 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 Dba Pneutronics Div Stratoflex Products Division. Government technical data includes 9 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-219-3111 |
| Primary Part Number | 12-FNTX-B |
| Item Name | Cap,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division |
| Status | ACTIVE |
| Connection Style | FLARE |
| Tube Outside Diameter for Which Designed | 0.750 INCHES NOMINAL IN |
| Thread Series Designator | UNF INTERNAL |
| Nominal Thread Size | 0.750 INCHES INTERNAL IN |
| Thread Class | 2B INTERNAL |
| Thread Direction | RIGHT-HAND INTERNAL |
| Style Designator | CAP |
| Criticality Code Justification | FEAT |
| Seat Angle | 37.0 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12-FNTX-B | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 12-FNTX-B | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| MS51532-B12S | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-01-219-3111 is a Cap,tube, manufactured by Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-219-3111 has 3 cross-referenced part numbers: 12-FNTX-B (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 12-FNTX-B (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), MS51532-B12S (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 3 known substitutes for 4730-01-219-3111: 4730-00-278-5708, 4730-00-606-3825, 4730-00-781-8263. Verify interchangeability with system specifications before substitution.
Key specifications for 12-FNTX-B: Connection Style: FLARE; Tube Outside Diameter for Which Designed: 0.750 INCHES NOMINAL IN; Thread Series Designator: UNF INTERNAL; Nominal Thread Size: 0.750 INCHES INTERNAL IN. 10 total characteristics are documented in the Federal Logistics Information System.