The Coupling,tube, cataloged under National Stock Number 4730-00-070-0418, 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 Triumph Controls, Llc Dba Triumph Controls, Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-070-0418 |
| Primary Part Number | 12628-3 |
| Item Name | Coupling,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Triumph Controls, Llc Dba Triumph Controls, Llc |
| Status | ACTIVE |
| Thread Class | 3B ALL ENDS |
| Surface Treatment Document and Classification | MIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| Nominal Overall Length | 1.570 INCHES IN |
| Material | STEEL OVERALL |
| Style Designator | PLAIN |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Surface Treatment Document and Classification | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE |
| Thread Series Designator | UNF ALL ENDS |
| Connection Style | PLAIN (TUBE) ALL ENDS |
| Surface Treatment | PASSIVATE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.188 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HE162-5007-0023 | Rockwell International Corp North American Aircraft Opns (USA) |
| 12628-1 | Triumph Controls, Llc Dba Triumph Controls, Llc (USA) |
| 12628-3 PRIMARY | Triumph Controls, Llc Dba Triumph Controls, Llc (USA) |
| 12628-3 | Satair A/s (DNK) |
NSN 4730-00-070-0418 is a Coupling,tube, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-070-0418 has 4 cross-referenced part numbers: HE162-5007-0023 (Rockwell International Corp North American Aircraft Opns), 12628-1 (Triumph Controls, Llc Dba Triumph Controls, Llc), 12628-3 (Triumph Controls, Llc Dba Triumph Controls, Llc), 12628-3 (Satair A/s).
There are 5 known substitutes for 4730-00-070-0418: 5935-01-099-1069, 5306-01-166-1665, 6680-01-328-2234 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12628-3: Thread Class: 3B ALL ENDS; Surface Treatment Document and Classification: MIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE; Nominal Overall Length: 1.570 INCHES IN; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.