The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-01-398-6625, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-398-6625 |
| Primary Part Number | 4-4721-12 |
| Item Name | Adapter,straight,tube to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Hydrasearch Company, Llc |
| Status | ACTIVE |
| Nominal Overall Length | 3.860 INCHES IN |
| Thread Series Designator | UN FIRST END |
| Nominal Inside Diameter Hose Accommodated | 0.750 INCHES SECOND END IN |
| Maximum Operating Temp | 300.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Thread Size | 1.063 INCHES FIRST END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Class | 2B FIRST END |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Material | COPPER ALLOY OVERALL |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Thread Quantity Per Inch | 12 FIRST END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Nominal Outside Diameter Hose Accommodated | 1.250 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4-4721-12 | Danfoss Power Solutions II, Llc (USA) |
| 4-4721-12 S | Danfoss Power Solutions II, Llc (USA) |
| MIL-F-24787 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CMC-4-5502-12-12 | Custom Hydraulic & Machine, Inc. Dba Custom Hydraulic & Machine Inc (USA) |
| MIL-F-24787/2 GRI TY A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 4-4721-12 PRIMARY | Hydrasearch Company, Llc (USA) |
NSN 4730-01-398-6625 is a Adapter,straight,tube to Hose, manufactured by Hydrasearch Company, Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-398-6625 has 6 cross-referenced part numbers: 4-4721-12 (Danfoss Power Solutions II, Llc), 4-4721-12 S (Danfoss Power Solutions II, Llc), MIL-F-24787 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CMC-4-5502-12-12 (Custom Hydraulic & Machine, Inc. Dba Custom Hydraulic & Machine Inc), MIL-F-24787/2 GRI TY A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 5 known substitutes for 4730-01-398-6625: 4730-00-034-5024, 4730-00-547-0953, 4730-01-340-5810 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4-4721-12: Nominal Overall Length: 3.860 INCHES IN; Thread Series Designator: UN FIRST END; Nominal Inside Diameter Hose Accommodated: 0.750 INCHES SECOND END IN; Maximum Operating Temp: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF. 17 total characteristics are documented in the Federal Logistics Information System.