The Hose Assembly,metallic, cataloged under National Stock Number 4720-00-375-8640, 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 Ship Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 4 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 | 4720-00-375-8640 |
| Primary Part Number | 564-5901-937951A |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Cross-Sectional Shape Style | ROUND |
| Measuring Method and Length | 14.000 INCHES NOMINAL OVERALL IN |
| Minimum Inside Bending Radius | 10.000 INCHES IN |
| Exterior Color | NATURAL |
| Features Provided | IDENTICAL ENDS |
| Inner Conveying Tube Style | ANNULAR CLOSE-PITCH CORRUGATED |
| End Connection Design | STRAIGHT FIRST END |
| Layer Composition and Location | OUTER LAYER BRAIDED BRONZE WIRE |
| Nominal Pipe Size Accommodated | 1.125 INCHES FIRST END IN |
| Outside Diameter | 1.625 INCHES NOMINAL IN |
| Connection Type | UNTHREADED PIPE FIRST END |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 564-5901-937951A | Naval Ship Systems Command (USA) |
| 5900-1296594REVA | Naval Ship Systems Command (USA) |
| 571-5901-1302510 | Naval Sea Systems Command (USA) |
| 5901-1001320PCF5 | Naval Ship Systems Command (USA) |
| 1010M | Hyspan Precision Products, Inc. (USA) |
| 564-5901-937988A | Naval Sea Systems Command (USA) |
| 3900-169REVAPC3 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 340-5901-1002635 | Naval Sea Systems Command (USA) |
| 564-5901-937988A | Naval Ship Systems Command (USA) |
| 340-5901-1002635 | Naval Ship Systems Command (USA) |
| 571-5901-1302510 | Naval Ship Systems Command (USA) |
| 564-5901-937951A | Naval Sea Systems Command (USA) |
NSN 4720-00-375-8640 is a Hose Assembly,metallic, manufactured by Naval Ship Systems Command, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-375-8640 has 12 cross-referenced part numbers: 564-5901-937951A (Naval Ship Systems Command), 5900-1296594REVA (Naval Ship Systems Command), 571-5901-1302510 (Naval Sea Systems Command), 5901-1001320PCF5 (Naval Ship Systems Command), 1010M (Hyspan Precision Products, Inc.) and 7 more.
There are 3 known substitutes for 4720-00-375-8640: 6625-00-074-2045, 4720-00-588-2607, 5999-01-302-9048. Verify interchangeability with system specifications before substitution.
Key specifications for 564-5901-937951A: Cross-Sectional Shape Style: ROUND; Measuring Method and Length: 14.000 INCHES NOMINAL OVERALL IN; Minimum Inside Bending Radius: 10.000 INCHES IN; Exterior Color: NATURAL. 12 total characteristics are documented in the Federal Logistics Information System.