The Reducer,tube, cataloged under National Stock Number 4730-01-063-0744, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 4730-01-063-0744 |
| Primary Part Number | 0308144 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Connection Style | FLARED (TUBE) SECOND END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Nominal Thread Size | 0.562 INCHES SECOND END IN |
| Nominal Overall Length | 25.4 MILLIMETERS MM |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Thread Series Designator | UNF SECOND END |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-063-0744 is a Reducer,tube, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-063-0744 has 2 cross-referenced part numbers: 308144 (Caterpillar Inc Div Caterpillar Defense), 0308144 (Caterpillar Inc Div Caterpillar Defense).
There are 3 known substitutes for 4730-01-063-0744: 1005-00-550-4036, 5306-00-576-1632, 3455-01-107-9652. Verify interchangeability with system specifications before substitution.
Key specifications for 0308144: Connection Style: FLARED (TUBE) SECOND END; Connection Type: THREADED EXTERNAL TUBE SECOND END; Nominal Thread Size: 0.562 INCHES SECOND END IN; Nominal Overall Length: 25.4 MILLIMETERS MM. 8 total characteristics are documented in the Federal Logistics Information System.