The Cross,tube to Boss, cataloged under National Stock Number 4730-00-239-1141, 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 Tactair Fluid Controls Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-239-1141 |
| Primary Part Number | 2692 |
| Item Name | Cross,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Tactair Fluid Controls Inc |
| Status | ACTIVE |
| Leg Length | 1.420 INCHES NOMINAL FOURTH END IN |
| Nominal Thread Size | 0.438 INCHES SECOND END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Material | ALUMINUM ALLOY OVERALL |
| Seat Angle | 37.0 DEGREES FOURTH END |
| Seat Angle | 37.0 DEGREES THIRD END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| Connection Style | FLARED (TUBE) SECOND END |
| Operating Pressure | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Thread Class | 3A THIRD END A |
| Connection Style | FLARED (TUBE) THIRD END |
| Leg Length | 1.000 INCHES NOMINAL FIRST END IN |
| Connection Type | THREADED EXTERNAL TUBE THIRD END |
| Leg Length | 1.420 INCHES NOMINAL THIRD END IN |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Leg Length | 0.875 INCHES NOMINAL SECOND END IN |
| Connection Style | FLARED (TUBE) FOURTH END |
| Connection Type | THREADED EXTERNAL TUBE FOURTH END |
| Thread Class | 3B FIRST END |
| Thread Class | 3A FOURTH END A |
| Thread Class | 3B SECOND END |
| Connection Type | THREADED INTERNAL BOSS SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2692 PRIMARY | Tactair Fluid Controls Inc (USA) |
| 2692 | Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair (USA) |
| 2692 | Kaiser Fluid Technologies Inc. (USA) |
| 209-062-625-1 PRIMARY | Bell Textron Inc (USA) |
NSN 4730-00-239-1141 is a Cross,tube to Boss, manufactured by Tactair Fluid Controls Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-239-1141 has 4 cross-referenced part numbers: 2692 (Tactair Fluid Controls Inc), 2692 (Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair), 2692 (Kaiser Fluid Technologies Inc.), 209-062-625-1 (Bell Textron Inc).
There are 12 known substitutes for 4730-00-239-1141: 2530-00-066-1482, 6625-00-086-9997, 5330-00-171-6613 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2692: Leg Length: 1.420 INCHES NOMINAL FOURTH END IN; Nominal Thread Size: 0.438 INCHES SECOND END IN; Seat Angle: 37.0 DEGREES FIRST END; Material: ALUMINUM ALLOY OVERALL. 23 total characteristics are documented in the Federal Logistics Information System.