The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-357-9606, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hydraflow. Government technical data includes 28 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-357-9606 |
| Primary Part Number | 74001C0187G |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hydraflow |
| Status | ACTIVE |
| Measuring Method and Length | 10.125 INCHES NOMINAL OVERALL IN |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 5.200 INCHES IN |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Connection Style | SWIVEL NUT FLARE SINGLE COMPONENT SIXTH SECONDARY |
| End Connection Design | STRAIGHT FIRST END |
| End Connection Design | STRAIGHT SINGLE COMPONENT SIXTH SECONDARY |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Connection Type | THREADED INTERNAL TUBE SINGLE COMPONENT SIXTH SECONDARY |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Thread Direction | RIGHT-HAND FIRST END |
| Thread Direction | RIGHT-HAND SINGLE COMPONENT SIXTH SECONDARY |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Nominal Thread Size | 0.750 INCHES SINGLE COMPONENT SIXTH SECONDARY IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Seat Angle | 37.0 DEGREES SINGLE COMPONENT SIXTH SECONDARY |
| Exterior Color | NATURAL |
| Inside Diameter | 0.420 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Hydrostatic Test Pressure | 400.0 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3B FIRST END |
| Thread Class | 3B SINGLE COMPONENT SIXTH SECONDARY |
| Burst Test Pressure | 800.0 POUNDS PER SQUARE INCH LBS |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE COMPONENT SIXTH SECONDARY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 07A271C187G | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| 74001C0187G PRIMARY | Hydraflow (USA) |
| Reference | Meaning |
|---|---|
| 74001C101G000 | 5/9 Secondary reference Hydraflow |
| 07A271C101G000 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 4720-01-357-9606 is a Hose Assembly,nonmetallic, manufactured by Hydraflow, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-357-9606 has 2 manufacturer part numbers on file: 07A271C187G (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), 74001C0187G (Hydraflow).
Key specifications for 74001C0187G: Measuring Method and Length: 10.125 INCHES NOMINAL OVERALL IN; Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 5.200 INCHES IN; Connection Style: SWIVEL NUT FLARE FIRST END. 28 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.