The Reducer,tube, cataloged under National Stock Number 4730-00-574-6629, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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 | 4730-00-574-6629 |
| Primary Part Number | 10644 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Triumph Controls, Llc Dba Triumph Controls, Llc |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY OVERALL |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Seat Nominal Radius | 0.062 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.312 INCHES SECOND END IN |
| Reducer Type | CONCENTRIC |
| Thread Series Designator | UNF ALL ENDS |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Thread Class | 2A ALL ENDS A |
| Connection Type | THREADED EXTERNAL BOSS FIRST END |
| Connection Style | COMPRESSION (TUBE) SECOND END |
| Nominal Overall Length | 1.000 INCHES IN |
| Surface Treatment | ANODIZE OUTSIDE |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-574-6629 is a Reducer,tube, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-574-6629 has 4 cross-referenced part numbers: 708B590P1 (General Electric Company), 10644 (Triumph Controls, Llc Dba Triumph Controls, Llc), 708B590P1 (General Electric Company), B10644 (Triumph Controls, Llc Dba Triumph Controls, Llc).
There are 12 known substitutes for 4730-00-574-6629: 2520-00-025-6536, 5996-00-420-4094, 5905-00-434-1863 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10644: Material: ALUMINUM ALLOY OVERALL; Nominal Thread Size: 0.500 INCHES SECOND END IN; Seat Nominal Radius: 0.062 INCHES SECOND END IN; Nominal Outside Diameter Tube Accommodated: 0.312 INCHES SECOND END IN. 15 total characteristics are documented in the Federal Logistics Information System.