The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-142-2440, 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 Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-142-2440 |
| Primary Part Number | MS28741-4-0080 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Inside Surface Condition | SMOOTH |
| Features Provided | REUSABLE END FITTINGS |
| Thread Class | 3B FIRST END |
| Temp Rating | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Outside Diameter | 0.516 INCHES NOMINAL IN |
| Layer Composition and Location | 2ND LAYER RUBBER IMPREGNATED BRAIDED STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD |
| Thread Direction | RIGHT-HAND FIRST END |
| Specification/standard Data | 96906-MS28741-4-0080 GOVERNMENT STANDARD |
| Seat Angle | 37.0 DEGREES FIRST END |
| Media for Which Designed | AIR AND FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Burst Test Pressure | 12000.0 POUNDS PER SQUARE INCH LBS |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Minimum Inside Bending Radius | 3.000 INCHES IN |
| Exterior Color | BLACK |
| Measuring Method and Length | 8.000 INCHES NOMINAL WORKING IN |
| Hydrostatic Test Pressure | 6000.0 POUNDS PER SQUARE INCH LBS |
| Inside Diameter | 0.188 INCHES NOMINAL IN |
| Outer Covering Environmental Protection | MILDEW RESISTANT AND OIL RESISTANT |
| Nondefinitive Spec/std Data | 4 SIZE |
| Vacuum in Torr | 50.8 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS28741-4-0080 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AN6271-4-8 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MIL-H-8795 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| S1167-4-0080 | Cessna Aircraft Company Dba Textron Aviation (USA) |
| S1167-4-0080 | Textron Aviation Inc (USA) |
| 3H3-4-0080 | The Boeing Company Div Legacy Am&m (USA) |
| AN6274-4-8 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 111417-4S-0080 | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| MIL-DTL-8795 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4720-00-142-2440 is a Hose Assembly,nonmetallic, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-142-2440 has 9 cross-referenced part numbers: MS28741-4-0080 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AN6271-4-8 (Aeronautical Standards Group Dept of Navy and Air Force), MIL-H-8795 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), S1167-4-0080 (Cessna Aircraft Company Dba Textron Aviation), S1167-4-0080 (Textron Aviation Inc) and 4 more.
There are 12 known substitutes for 4720-00-142-2440: 4720-00-119-0482, 4720-00-136-2013, 4720-00-289-6346 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS28741-4-0080: Inside Surface Condition: SMOOTH; Features Provided: REUSABLE END FITTINGS; Thread Class: 3B FIRST END; Temp Rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-142-2440 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.