The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-289-0368, 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 Llc Dba General Motors Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-289-0368 |
| Primary Part Number | 140638 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | CANCELLED |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Thread Series Designator | NPTF SECOND END |
| Nominal Pipe Size Accommodated | 0.375 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Nominal Overall Length | 1.375 INCHES IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Seat Angle | 45.0 DEGREES FIRST END |
| Thread Series Designator | UNF FIRST END |
| Specification/standard Data | 81343-SAEJ513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nominal Thread Size | 0.375 INCHES SECOND END IN |
| Material | COPPER ALLOY 11 OVERALL |
| Connection Style | FLARED (TUBE) FIRST END |
| Thread Class | 2A FIRST END A |
| Nondefinitive Spec/std Data | 4 FIGURE |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 46F3-8X3-8 | Imperial (USA) |
| U3-6C | Kerotest Manufacturing Corp. (USA) |
| ASAB70-1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| SAE-J513 | Sae International Dba Sae International (USA) |
| 0204-6-6B | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 0204-6-6B | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| 6-6010103B | Society of Automotive Engineers Inc (USA) |
| 140638 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
| 6-6010103B | Sae International Dba Sae International (USA) |
| J513 | Sae International Dba Sae International (USA) |
| 140638 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| SAE J513 6-6 010103B PRIMARY | Sae International Dba Sae International (USA) |
| J513 | Society of Automotive Engineers Inc (USA) |
| 0204-6-6B | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 304 3-8 | Kennecott Corp Chase Brass Group Cleveland Mill Div (USA) |
| MILF15049 | Imperial (USA) |
| 48F3-8X3-8 | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
NSN 4730-00-289-0368 is a Adapter,straight,pipe to Tube, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-289-0368 has 17 cross-referenced part numbers: 46F3-8X3-8 (Imperial), U3-6C (Kerotest Manufacturing Corp.), ASAB70-1 (American National Standards Institute Incorporated Dba American National Standards Institute), SAE-J513 (Sae International Dba Sae International), 0204-6-6B (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division) and 12 more.
There are 12 known substitutes for 4730-00-289-0368: 4730-00-203-3179, 4730-00-266-0534, 4730-00-266-0536 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 140638: Nominal Thread Size: 0.625 INCHES FIRST END IN; Thread Series Designator: NPTF SECOND END; Nominal Pipe Size Accommodated: 0.375 INCHES SECOND END IN; Connection Type: THREADED EXTERNAL TUBE FIRST END. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-289-0368 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.