The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-00-703-4393, 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 Portsmouth Naval Shipyard. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-703-4393 |
| Primary Part Number | 593-516-1862914PCF49 |
| Item Name | Adapter,straight,tube to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Portsmouth Naval Shipyard |
| Status | ACTIVE |
| Nominal Inside Diameter Hose Accommodated | 1.500 INCHES SECOND END IN |
| Nominal Thread Size | 1.875 INCHES FIRST END IN |
| Nominal Overall Length | 5.160 INCHES IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Class | 2B FIRST END |
| Furnished Items and Quantity | 1 HOSE SOCKET |
| Thread Quantity Per Inch | 12 FIRST END |
| Material | NICKEL ALLOY OVERALL |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 1.500 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Thread Series Designator | UN FIRST END |
| Nominal Outside Diameter Hose Accommodated | 2.250 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 593-516-1862914PCF49 | Portsmouth Naval Shipyard (USA) |
| MIL-F-24787/2-24 GR I TY A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-24787/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-H-24135/1-A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-24787 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M24787/2,TY-A,GR-I,-24 1-1/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-24787/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CMC-4-5502-24-24 | Custom Hydraulic & Machine, Inc. Dba Custom Hydraulic & Machine Inc (USA) |
| 4-4721-24 | Danfoss Power Solutions II, Llc (USA) |
NSN 4730-00-703-4393 is a Adapter,straight,tube to Hose, manufactured by Portsmouth Naval Shipyard, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-703-4393 has 9 cross-referenced part numbers: 593-516-1862914PCF49 (Portsmouth Naval Shipyard), MIL-F-24787/2-24 GR I TY A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-24787/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-H-24135/1-A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-24787 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.
There are 12 known substitutes for 4730-00-703-4393: 4730-00-052-4834, 4730-00-075-0575, 4730-00-082-5987 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 593-516-1862914PCF49: Nominal Inside Diameter Hose Accommodated: 1.500 INCHES SECOND END IN; Nominal Thread Size: 1.875 INCHES FIRST END IN; Nominal Overall Length: 5.160 INCHES IN; Seat Angle: 37.0 DEGREES FIRST END. 14 total characteristics are documented in the Federal Logistics Information System.