The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-00-446-2577, 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 Danfoss Power Solutions II, Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-446-2577 |
| Primary Part Number | 4740-3-4B |
| Item Name | Adapter,straight,tube to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Seat Angle | 45.0 DEGREES FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND ENDUNTHREADED EXTERNAL HOSE SECOND END |
| Connection Style | BARBED OR BEADED (HOSE) SECOND ENDBARBED OR BEADED (HOSE) SECOND END |
| Thread Series Designator | UNF FIRST END |
| Nominal Overall Length | 1.500 INCHES IN |
| Nominal Thread Size | 0.375 INCHES FIRST END0.375 INCHES FIRST END IN |
| Maximum Operating Temp | 200.0 FAHRENHEIT SINGLE RESPONSE200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 2A FIRST END2A FIRST END A |
| Connection Style | SWIVEL NUT INVERTED FLARE (TUBE) FIRST ENDSWIVEL NUT INVERTED FLARE (TUBE) FIRST END |
| Material | COPPER ALLOY OVERALL |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Inside Diameter Hose Accommodated | 0.250 INCHES SECOND END IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.030 INCHES FIRST END IN |
| Furnished Items and Quantity | 1 SEAL |
| Nominal Outside Diameter Tube Accommodated | 0.188 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-446-2577 is a Adapter,straight,tube to Hose, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-446-2577 has 4 cross-referenced part numbers: L14 (Uniflite Inc), 4740-3-4B (Danfoss Power Solutions II, Llc), 32882-3-4 (Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division), 32882-3-4 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division).
There are 10 known substitutes for 4730-00-446-2577: 5310-00-010-3319, 4730-00-051-4705, 5120-00-189-2982 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4740-3-4B: Seat Angle: 45.0 DEGREES FIRST END; Connection Type: THREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END; Connection Type: UNTHREADED EXTERNAL HOSE SECOND ENDUNTHREADED EXTERNAL HOSE SECOND END; Connection Style: BARBED OR BEADED (HOSE) SECOND ENDBARBED OR BEADED (HOSE) SECOND END. 16 total characteristics are documented in the Federal Logistics Information System.