The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-506-9253, 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 Naval Sea Systems Command. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-506-9253 |
| Primary Part Number | 564-7108139-F109 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Operating Pressure | 350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Inside Surface Condition | SMOOTH |
| Measuring Method and Length | 48.600 INCHES NOMINAL OVERALL IN |
| Flow Angle | 90.0 DEGREES FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2633-223-0 ASSY 201 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 564-7108139 | Naval Sea Systems Command (USA) |
| 2633-225-01 ASS | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 564-7108139-F109 PRIMARY | Naval Sea Systems Command (USA) |
| H651-1102-F109 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| H651-1102 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 4720-01-506-9253 is a Hose Assembly,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-506-9253 has 6 cross-referenced part numbers: 2633-223-0 ASSY 201 (Electric Boat Corporation Div General Dynamics Electric Boat), 564-7108139 (Naval Sea Systems Command), 2633-225-01 ASS (Electric Boat Corporation Div General Dynamics Electric Boat), 564-7108139-F109 (Naval Sea Systems Command), H651-1102-F109 (Electric Boat Corporation Div General Dynamics Electric Boat) and 1 more.
There are 3 known substitutes for 4720-01-506-9253: 6695-01-506-6714, 4720-01-507-1146, 4720-01-550-4966. Verify interchangeability with system specifications before substitution.
Key specifications for 564-7108139-F109: End Item Identification: NSSN CLASS SUBMARINE, PIPING TRIM AND DRAIN; Operating Pressure: 350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Part Name Assigned by Controlling Agency: FLEX HOSE ASSEMBLY; Special Features: 2.000 NPS HOSE; -32 (2 INCH) HOSE X 2.000 NPS HOSE AND FLANGE FITTINGS; 90 DEGREE ELBOW HOSE X HOSE; 1.810 ID X 2.220 OD HOSE; LEG 1 AND LEG 2 OF HOSE ASSEMBLY EQUALS 24.300 INCHES IN. 8 total characteristics are documented in the Federal Logistics Information System.