The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-00-843-2445, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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 | 4730-00-843-2445 |
| Primary Part Number | 330105 |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Surface Treatment | PASSIVATE OUTSIDE |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Class | 3A SECOND END A |
| Nominal Overall Length | 1.347 INCHES IN |
| Surface Treatment | PASSIVATE INSIDE |
| Thread Quantity Per Inch | 16 FIRST END |
| Thread Class | 2A FIRST END A |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Connection Style | FLARED (TUBE) FIRST END |
| Thread Series Designator | UNF SECOND END |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNF FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 330105 | Simon Paul Boiler and Welding Co (USA) |
| 330105 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 330105 | Alliant Techsystems Inc (USA) |
| 330105 | Acra Aerospace, Llc (USA) |
| 330105 | Turbo Power & Marine System Inc Sub of United Technologies Corp (USA) |
| 330105 | Marwell Engineering Co (USA) |
| 330105 | Rtx Corporation Div Pratt & Whitney (USA) |
NSN 4730-00-843-2445 is a Adapter,straight,tube to Boss, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-843-2445 has 7 cross-referenced part numbers: 330105 (Simon Paul Boiler and Welding Co), 330105 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 330105 (Alliant Techsystems Inc), 330105 (Acra Aerospace, Llc), 330105 (Turbo Power & Marine System Inc Sub of United Technologies Corp) and 2 more.
There are 3 known substitutes for 4730-00-843-2445: 5340-00-815-4735, 4330-01-225-1131, 5310-01-442-3010. Verify interchangeability with system specifications before substitution.
Key specifications for 330105: Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END IN; Surface Treatment: PASSIVATE OUTSIDE; Nominal Thread Size: 0.750 INCHES SECOND END IN; Seat Angle: 37.0 DEGREES FIRST END. 18 total characteristics are documented in the Federal Logistics Information System.