The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-319-7767, 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 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-319-7767 |
| Primary Part Number | MA923U |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Inside Diameter | 0.750 INCHES NOMINAL IN |
| Burst Test Pressure | 5000.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Temp Rating | -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| End Connection Design | STRAIGHT FIRST END |
| Operating Pressure | 1250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Inside Surface Condition | SMOOTH |
| Measuring Method and Length | 14.000 INCHES NOMINAL OVERALL IN |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Hydrostatic Test Pressure | 2500.0 POUNDS PER SQUARE INCH LBS |
| Outside Diameter | 1.219 INCHES NOMINAL IN |
| Minimum Inside Bending Radius | 9.500 INCHES IN |
| Cross-Sectional Shape Style | ROUND |
| Layer Composition and Location | 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-01-319-7767 is a Hose Assembly,nonmetallic, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-319-7767 has 2 cross-referenced part numbers: MA923U (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), X9816F (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
There are 7 known substitutes for 4720-01-319-7767: 3010-01-315-2992, 3020-01-319-0811, 3020-01-319-0812 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for MA923U: End Item Identification: TWIN DISC INC.MARINE TRANSMISSION MDL.509; Inside Diameter: 0.750 INCHES NOMINAL IN; Burst Test Pressure: 5000.0 POUNDS PER SQUARE INCH LBS; Connection Type: THREADED INTERNAL TUBE FIRST END. 15 total characteristics are documented in the Federal Logistics Information System.