The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-277-8750, 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 Sae International Dba Sae International. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 45 commercial cross-references from 31 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 | 4730-00-277-8750 |
| Primary Part Number | SAE J246 4-2 120102BA |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Furnished Items and Quantity | 1 TUBE COUPLING NUT W/SLEEVE |
| Specification/standard Data | 81343-J246 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Thread Series Designator | UNS FIRST END |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Nominal Overall Length | 0.875 INCHES IN |
| Connection Style | FLARELESS (TUBE) FIRST END |
| Material Document and Classification | SAE CA360 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Seat Angle | 20.0 DEGREES FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Thread Series Designator | NPTF SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Maximum Operating Temp | -40.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Pipe Size Accommodated | 0.125 INCHES SECOND END IN |
| Thread Class | 2A FIRST END A |
| Material | COPPER ALLOY 360 OR COPPER ALLOY 345 OVERALL |
| Media for Which Designed | AIR FIRST RESPONSE |
| Thread Quantity Per Inch | 24 FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Media for Which Designed | GAS SECOND RESPONSE |
| Nondefinitive Spec/std Data | 1A FIGURE A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4232FX1 | Oshkosh Defense Llc (USA) |
| 4-2 120102BA | Society of Automotive Engineers Inc (USA) |
| 4232FX1 | Oshkosh Corp (USA) |
| VS68AB-4-2 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| J246 | Sae International Dba Sae International (USA) |
| W05127 | Dana Corp Weatherhead Div (USA) |
| 468F4-2 | Imperial (USA) |
| 104-1 | Crane Carrier Company, Llc (USA) |
| 570803 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| N-40345 | Diamond Reo Truck Co (USA) |
| 7B-4642 | Kersey / American Lafrance a Div of Figgie International Inc (USA) |
| 168F4J | Anderson Brass Co (USA) |
| 830168 | American Hoist and Derrick Co |
| H-168-4X2 | Velvac Inc (USA) |
| MS39179-1 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AC302 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| 10574 | Terex American Crane Corp (USA) |
| 52731 | Midland Brake Inc Div of Echlin Inc (USA) |
| J246 | Society of Automotive Engineers Inc (USA) |
| LTA13103 | Thales Australia - Bendigo Land & Joint Systems (AUS) |
NSN 4730-00-277-8750 is a Adapter,straight,pipe to Tube, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-277-8750 has 45 cross-referenced part numbers: 4232FX1 (Oshkosh Defense Llc), 4-2 120102BA (Society of Automotive Engineers Inc), 4232FX1 (Oshkosh Corp), VS68AB-4-2 (Parker-Hannifin Corp Div Fluid System Connector Division), J246 (Sae International Dba Sae International) and 40 more.
There are 12 known substitutes for 4730-00-277-8750: 2910-00-126-5102, 3040-00-153-4271, 5930-00-167-8029 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J246 4-2 120102BA: Furnished Items and Quantity: 1 TUBE COUPLING NUT W/SLEEVE; Specification/standard Data: 81343-J246 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nominal Thread Size: 0.438 INCHES FIRST END IN; Thread Series Designator: UNS FIRST END. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-277-8750 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.