The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-595-0989, 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 H20 Tank Inc U S Motors Div. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4720-00-595-0989 |
| Primary Part Number | 56986 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | H20 Tank Inc U S Motors Div |
| Status | ACTIVE |
| Thread Class | 2B FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Burst Test Pressure | 700.0 POUNDS PER SQUARE INCH LBS |
| Outer Covering Environmental Protection | OIL RESISTANT AND OZONE RESISTANT |
| Thread Quantity Per Inch | 27 SECOND END |
| Thread Direction | RIGHT-HAND SECOND END |
| Inside Diameter | 0.188 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Outside Diameter | 0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Vacuum in Torr | 254.0 |
| Thread Series Designator | NPT SECOND END |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Inside Surface Condition | SMOOTH |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Quantity Per Inch | 20 FIRST END |
| End Connection Design | STRAIGHT SECOND END |
| Cross-Sectional Shape Style | ROUND |
| Thread Series Designator | UNF FIRST END |
| Measuring Method and Length | 6.500 INCHES NOMINAL OVERALL IN |
| Layer Composition and Location | 1ST LAYER BRAIDED COTTON CORD AND 2ND LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Temp Rating | -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Style | PLAIN SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 56986 PRIMARY | H20 Tank Inc U S Motors Div (USA) |
NSN 4720-00-595-0989 is a Hose Assembly,nonmetallic, manufactured by H20 Tank Inc U S Motors Div, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-595-0989 has 1 cross-referenced part number: 56986 (H20 Tank Inc U S Motors Div).
There are 2 known substitutes for 4720-00-595-0989: 4720-00-843-8941, 5360-01-144-0951. Verify interchangeability with system specifications before substitution.
Key specifications for 56986: Thread Class: 2B FIRST END; End Connection Design: STRAIGHT FIRST END; Nominal Thread Size: 0.125 INCHES SECOND END IN; Burst Test Pressure: 700.0 POUNDS PER SQUARE INCH LBS. 27 total characteristics are documented in the Federal Logistics Information System.