The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-00-797-2490, 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 Hydrasearch Company, Llc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-797-2490 |
| Primary Part Number | 4730-12S |
| Item Name | Adapter,straight,tube to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Hydrasearch Company, Llc |
| Status | ACTIVE |
| Nominal Thread Size | 1.062 INCHES FIRST END IN |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Material | STEEL OVERALL |
| Seat Angle | 37.0 DEGREES FIRST END |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 2B FIRST END |
| Thread Quantity Per Inch | 12 FIRST END |
| Thread Series Designator | UN FIRST END |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Nominal Overall Length | 3.860 INCHES IN |
| Nominal Inside Diameter Hose Accommodated | 0.750 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES FIRST END IN |
| Surface Treatment | CADMIUM OVERALL |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Nominal Outside Diameter Hose Accommodated | 1.230 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4730-12S | Danfoss Power Solutions II, Llc (USA) |
| 593-201-1862289PCF6 | Naval Ship Systems Command (USA) |
| 4730-12S PRIMARY | Hydrasearch Company, Llc (USA) |
| 593-518-1862913PCF75 | Naval Ship Systems Command (USA) |
| EF-S1602A-1212 PRIMARY | Hydrasearch Company, Llc (USA) |
| 593-522-1862922PCF50 | Naval Ship Systems Command (USA) |
| 593-201-1862289PF6 | Naval Ship Systems Command (USA) |
| 593-516-1862914PCF27 | Naval Ship Systems Command (USA) |
NSN 4730-00-797-2490 is a Adapter,straight,tube to Hose, manufactured by Hydrasearch Company, Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-797-2490 has 8 cross-referenced part numbers: 4730-12S (Danfoss Power Solutions II, Llc), 593-201-1862289PCF6 (Naval Ship Systems Command), 4730-12S (Hydrasearch Company, Llc), 593-518-1862913PCF75 (Naval Ship Systems Command), EF-S1602A-1212 (Hydrasearch Company, Llc) and 3 more.
There is 1 known substitute for 4730-00-797-2490: 4730-01-125-9750. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-12S: Nominal Thread Size: 1.062 INCHES FIRST END IN; Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END; Material: STEEL OVERALL; Seat Angle: 37.0 DEGREES FIRST END. 18 total characteristics are documented in the Federal Logistics Information System.