The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-00-541-8019, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-541-8019 |
| Primary Part Number | 330074 |
| 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 | CANCELLED |
| Thread Series Designator | UNS ALL ENDS |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Thread Class | 2A ALL ENDS A |
| Nominal Thread Size | 0.562 INCHES ALL ENDS IN |
| Thread Quantity Per Inch | 18 ALL ENDS |
| Material | STEEL CORROSION RESISTING OVERALL |
| Connection Style | FLARED (TUBE) FIRST END |
| Nominal Overall Length | 1.206 INCHES IN |
| Surface Treatment | PASSIVATE OVERALL |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Material Document and Classification | AMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Criticality Code Justification | AGAV |
| Seat Angle | 37.0 DEGREES FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 330074 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 330075 | Turbo Power & Marine System Inc Sub of United Technologies Corp (USA) |
| 330075 | Alliant Techsystems Inc (USA) |
| 330075 | Simon Paul Boiler and Welding Co (USA) |
| 330075 | Production Services Corp the |
| 330075 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 330074 | Cooper Industries Inc Cooper Petroleum Equipment Div Sunnyvale Operation (USA) |
| 330074 | Turbo Power & Marine System Inc Sub of United Technologies Corp (USA) |
| 330074 | Alliant Techsystems Inc (USA) |
NSN 4730-00-541-8019 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: cancelled.
NSN 4730-00-541-8019 has 9 cross-referenced part numbers: 330074 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 330075 (Turbo Power & Marine System Inc Sub of United Technologies Corp), 330075 (Alliant Techsystems Inc), 330075 (Simon Paul Boiler and Welding Co), 330075 (Production Services Corp the) and 4 more.
There are 6 known substitutes for 4730-00-541-8019: 1375-00-038-5328, 5961-00-057-2308, 5961-00-780-1993 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 330074: Thread Series Designator: UNS ALL ENDS; Connection Type: THREADED EXTERNAL BOSS SECOND END; Thread Class: 2A ALL ENDS A; Nominal Thread Size: 0.562 INCHES ALL ENDS IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-541-8019 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.