The Bushing,pipe, cataloged under National Stock Number 4730-00-278-3203, 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 General Motors Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 4730-00-278-3203 |
| Primary Part Number | 128140 |
| Item Name | Bushing,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| External Thread Size | 3/4-14 |
| Internal Thread Direction | RIGHT-HAND |
| External Screw Thread Series Designator | NPT |
| Internal Screw Thread Series Designator | NPT |
| Nondefinitive Spec/std Data | 128140 PART |
| External Thread Direction | RIGHT-HAND |
| Style Designator | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| Material | COPPER ALLOY |
| Internal Thread Size | 1/2-14 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 128140 | General Motors Corp (USA) |
NSN 4730-00-278-3203 is a Bushing,pipe, manufactured by General Motors Corp, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-278-3203 has 1 cross-referenced part number: 128140 (General Motors Corp).
There are 3 known substitutes for 4730-00-278-3203: 4730-00-278-3167, 3020-00-825-0692, 2590-01-556-6811. Verify interchangeability with system specifications before substitution.
Key specifications for 128140: External Thread Size: 3/4-14; Internal Thread Direction: RIGHT-HAND; External Screw Thread Series Designator: NPT; Internal Screw Thread Series Designator: NPT. 9 total characteristics are documented in the Federal Logistics Information System.