The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-523-7978, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-523-7978 |
| Primary Part Number | MIL-DTL-8795 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| End Connection Design | STRAIGHT ALL ENDS |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Layer Composition and Location | INNER MOLDED RUBBER, SYNTHETIC |
| Temp Rating | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 3B ALL ENDS |
| Inside Diameter | 0.188 INCHES NOMINAL IN |
| Connection Style | SWIVEL NUT FLARE ALL ENDS |
| Minimum Inside Bending Radius | 3.000 INCHES IN |
| Connection Type | THREADED INTERNAL TUBE ALL ENDS |
| Outside Diameter | 0.516 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Inside Surface Condition | SMOOTH |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Outer Covering Environmental Protection | MILDEW RESISTANT AND OIL RESISTANT |
| Thread Series Designator | UNF ALL ENDS |
| Measuring Method and Length | 62.50 INCHES NOMINAL WORKING IN |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Nominal Thread Size | 0.438 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-8795 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS28741 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS28741-4-0624 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS28741-4-0624 | Dyncorp Div North American Public Sector (USA) |
NSN 4720-01-523-7978 is a Hose Assembly,nonmetallic, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-523-7978 has 4 cross-referenced part numbers: MIL-DTL-8795 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS28741 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS28741-4-0624 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS28741-4-0624 (Dyncorp Div North American Public Sector).
There are 9 known substitutes for 4720-01-523-7978: 4720-00-640-0398, 4720-01-219-2020, 4720-01-235-8583 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-8795: Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; End Connection Design: STRAIGHT ALL ENDS; Thread Direction: RIGHT-HAND ALL ENDS; Layer Composition and Location: INNER MOLDED RUBBER, SYNTHETIC. 20 total characteristics are documented in the Federal Logistics Information System.