The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-768-9828, 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 Lockheed Martin Corp. Government technical data includes 30 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-768-9828 |
| Primary Part Number | 755236-3 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | CANCELLED |
| Flange Width | 1.855 INCHES NOMINAL FIRST END IN |
| Flange Length | 1.855 INCHES NOMINAL FIRST END IN |
| Bolt Hole Diameter | 0.264 INCHES NOMINAL SECOND END IN |
| Flange Length | 1.855 INCHES NOMINAL SECOND END IN |
| Connection Type | RAISED FACE FLANGE SECOND END |
| Raised Face Diameter | 1.500 INCHES NOMINAL SECOND END IN |
| End Flange Construction | SOLID SECOND END |
| Inside Diameter | 0.875 INCHES NOMINAL IN |
| Features Provided | ELECTROSTATIC DISCHARGE CAPABILITY AND INTERNAL SUPPORT |
| Raised Face Diameter | 1.500 INCHES NOMINAL FIRST END IN |
| Flange Thickness | 0.232 INCHES NOMINAL FIRST END IN |
| End Connection Design | ELBOW SECOND END |
| Burst Test Pressure | 4200.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | RAISED FACE FLANGE FIRST END |
| Flange Style | RECTANGULAR (INCLUDES SQUARE) FIRST END |
| Raised Face Height | 0.016 INCHES NOMINAL SECOND END IN |
| End Flange Construction | SOLID FIRST END |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Measuring Method and Length | 21.750 INCHES NOMINAL WORKING IN |
| End Connection Design | STRAIGHT FIRST END |
| Center to Center Distance Between Bolt Holes Along Width | 1.320 INCHES NOMINAL SECOND END IN |
| Bolt Hole Quantity | 4 FIRST END |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Connection Style | RAISED SWIVEL FIRST END |
| Outside Diameter | 1.031 INCHES NOMINAL IN |
| Flange Width | 1.855 INCHES NOMINAL SECOND END IN |
| Flange Thickness | 0.232 INCHES NOMINAL SECOND END IN |
| Raised Face Height | 0.016 INCHES NOMINAL FIRST END IN |
| Temp Rating | -100.0 FAHRENHEIT AND 450.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Center to Center Distance Between Bolt Holes Along Width | 1.320 INCHES NOMINAL FIRST END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4720-00-768-9828 is a Hose Assembly,nonmetallic, manufactured by Lockheed Martin Corp, classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-768-9828 has 2 cross-referenced part numbers: 755236-3 (Lockheed Martin Corp), R20988 (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division).
There is 1 known substitute for 4720-00-768-9828: 5315-00-769-6518. Verify interchangeability with system specifications before substitution.
Key specifications for 755236-3: Flange Width: 1.855 INCHES NOMINAL FIRST END IN; Flange Length: 1.855 INCHES NOMINAL FIRST END IN; Bolt Hole Diameter: 0.264 INCHES NOMINAL SECOND END IN; Flange Length: 1.855 INCHES NOMINAL SECOND END IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-768-9828 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.