The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-623-3387, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Grainger W W Inc Geainger Br No 044. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-623-3387 |
| Primary Part Number | 1VEK5 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Grainger W W Inc Geainger Br No 044 |
| Status | ACTIVE |
| Measuring Method and Length | 25.0 FEET NOMINAL WORKING FT |
| Temp Rating | -104.0 FAHRENHEIT AND 158.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | SWIVEL, PLAIN ALL ENDS |
| End Connection Design | STRAIGHT ALL ENDS |
| Connection Type | THREADED EXTERNAL HOSE ALL ENDS |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.38 INCHES NOMINAL IN |
| Operating Pressure | 120.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Exterior Color | BLUE |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Thread Quantity Per Inch | 18 ALL ENDS |
| Thread Series Designator | NPT ALL ENDS |
| 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 |
|---|---|
| 1VEK5 PRIMARY | Grainger W W Inc Geainger Br No 044 (USA) |
| Reference | Meaning |
|---|---|
| 06023A1202 | 7/2 Vendor item drawing reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 4720-01-623-3387 is a Hose Assembly,nonmetallic, manufactured by Grainger W W Inc Geainger Br No 044, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-623-3387 has 1 manufacturer part number on file: 1VEK5 (Grainger W W Inc Geainger Br No 044).
Key specifications for 1VEK5: Measuring Method and Length: 25.0 FEET NOMINAL WORKING FT; Temp Rating: -104.0 FAHRENHEIT AND 158.0 FAHRENHEIT SINGLE RESPONSE DEGF; Connection Style: SWIVEL, PLAIN ALL ENDS; End Connection Design: STRAIGHT ALL ENDS. 14 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.