The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-513-9793, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-513-9793 |
| Primary Part Number | 7973945 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Seat Angle | 37.0 DEGREES FIRST END |
| Outer Covering Environmental Protection | ABRASION RESISTANT AND FUEL RESISTANT AND OIL RESISTANT AND ALCOHOL RESISTANT |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Inside Surface Condition | SMOOTH |
| Measuring Method and Length | 16.0000 INCHES NOMINAL WORKING IN |
| Vacuum in Torr | 254.0 |
| Thread Direction | RIGHT-HAND FIRST END |
| Burst Test Pressure | 1000.0 POUNDS PER SQUARE INCH LBS |
| Outside Diameter | 0.578 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Inside Diameter | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN |
| Layer Composition and Location | OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER BRAIDED COTTON CORD |
| Thread Class | 3B FIRST END |
| Minimum Inside Bending Radius | 2.000 INCHES IN |
| Cross-Sectional Shape Style | ROUND |
| Temp Rating | -67.0 FAHRENHEIT AND 158.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Series Designator | UNF FIRST END |
| Hydrostatic Test Pressure | 300.0 POUNDS PER SQUARE INCH LBS |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-00-513-9793 is a Hose Assembly,nonmetallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-513-9793 has 2 cross-referenced part numbers: 7973945 (U S Army Tank Automotive Command Amsta-Im-Mm), 521244 (Renk America Llc Div Renk America).
There is 1 known substitute for 4720-00-513-9793: 5940-00-549-9378. Verify interchangeability with system specifications before substitution.
Key specifications for 7973945: Seat Angle: 37.0 DEGREES FIRST END; Outer Covering Environmental Protection: ABRASION RESISTANT AND FUEL RESISTANT AND OIL RESISTANT AND ALCOHOL RESISTANT; Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Nominal Thread Size: 0.562 INCHES FIRST END IN. 21 total characteristics are documented in the Federal Logistics Information System.