The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-173-4609, 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 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division. Government technical data includes 30 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-173-4609 |
| Primary Part Number | A3501-3 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division |
| Status | ACTIVE |
| Thread Series Designator | UN SECOND END |
| Thread Quantity Per Inch | 12 SECOND END |
| Inside Surface Condition | SMOOTH |
| Measuring Method and Length | 80.000 INCHES NOMINAL OVERALL IN |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Hydrostatic Test Pressure | 2250.0 POUNDS PER SQUARE INCH LBS |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Nominal Thread Size | 1.312 INCHES SECOND END IN |
| End Connection Design | STRAIGHT FIRST END |
| Connection Style | INVERTED FLARE SECOND END |
| Burst Test Pressure | 4500.0 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 12 FIRST END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Layer Composition and Location | 1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE |
| Thread Direction | RIGHT-HAND SECOND END |
| Minimum Inside Bending Radius | 11.000 INCHES IN |
| Thread Class | 3B FIRST END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Thread Series Designator | UN FIRST END |
| End Connection Design | STRAIGHT SECOND END |
| Outside Diameter | 1.375 INCHES NOMINAL IN |
| Thread Class | 3A SECOND END A |
| Thread Direction | RIGHT-HAND FIRST END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Temp Rating | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Operating Pressure | 1125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Nominal Thread Size | 1.312 INCHES FIRST END IN |
| Seat Angle | 37.0 DEGREES SECOND END |
| Cross-Sectional Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12256658 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| A3501-3 PRIMARY | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 4720011734609 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 12256658-3 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4720-01-173-4609 is a Hose Assembly,nonmetallic, manufactured by Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-173-4609 has 4 cross-referenced part numbers: 12256658 (U S Army Tank Automotive Command Amsta-Im-Mm), A3501-3 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 4720011734609 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 12256658-3 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 2 known substitutes for 4720-01-173-4609: 5360-00-539-9259, 4320-01-585-0711. Verify interchangeability with system specifications before substitution.
Key specifications for A3501-3: Thread Series Designator: UN SECOND END; Thread Quantity Per Inch: 12 SECOND END; Inside Surface Condition: SMOOTH; Measuring Method and Length: 80.000 INCHES NOMINAL OVERALL IN. 30 total characteristics are documented in the Federal Logistics Information System.