The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-00-798-2312, 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 Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company. Government technical data includes 14 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-798-2312 |
| Primary Part Number | 144670-3 |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company |
| Status | ACTIVE |
| Thread Series Designator | UNF SECOND END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Material | STEEL OVERALL |
| Nominal Overall Length | 2.839 INCHES IN |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Connection Style | GASKET SEAL (BOSS) SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.188 INCHES FIRST END IN |
| Thread Class | 3B SECOND END |
| Furnished Items and Quantity | 6 PREFORMED PACKING AND 1 LOCK WASHER |
| Connection Type | THREADED INTERNAL BOSS SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Thread Class | 3A FIRST END A |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Connection Style | FLARED (TUBE) FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-798-2312 is a Adapter,straight,tube to Boss, manufactured by Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-798-2312 has 3 cross-referenced part numbers: 7M63D3 (The Boeing Company Div Defense), 144670-3 (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company), 7M63 (Skyland Precision Mfg).
There are 4 known substitutes for 4730-00-798-2312: 1650-00-084-1210, 5365-00-287-0090, 1650-00-445-1345 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 144670-3: Thread Series Designator: UNF SECOND END; Seat Angle: 37.0 DEGREES FIRST END; Material: STEEL OVERALL; Nominal Overall Length: 2.839 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.