The Hose,nonmetallic, cataloged under National Stock Number 4720-01-562-9972, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Gates Corporation. Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-562-9972 |
| Primary Part Number | 3284-2503-2 FT |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Measuring Method and Length | 2.0 FEET NOMINAL OVERALL FT |
| Temp Rating | -40.0 FAHRENHEIT AND 160.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Temp Rating | -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT FOURTH RESPONSE DEGF |
| Minimum Inside Bending Radius | 3.000 INCHES IN |
| Layer Composition and Location | 1ST LAYER BRAIDED FIBER |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.630 INCHES NOMINAL IN |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Exterior Color | BLACK |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | AIR FIRST RESPONSE |
| Media for Which Designed | ETHYLENE GLYCOL/WATER MIXTURE SECOND RESPONSE |
| Media for Which Designed | WATER FIFTH RESPONSE |
| Media for Which Designed | HYDRAULIC FLUID THIRD RESPONSE |
| Media for Which Designed | OIL, LUBRICATING, DIESTER BASE FOURTH RESPONSE |
| Burst Test Pressure | 1200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Outer Covering Environmental Protection | ABRASION RESISTANT AND OIL RESISTANT |
| Material | RUBBER SYNTHETIC TUBE |
| Inner Conveying Tube Style | PLAIN |
| 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 |
|---|---|
| 3284-2503-2 FT PRIMARY | Gates Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1600134-52 | 5/2 Secondary reference U.S. Government activity |
NSN 4720-01-562-9972 is a Hose,nonmetallic, manufactured by Gates Corporation, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-562-9972 has 1 manufacturer part number on file: 3284-2503-2 FT (Gates Corporation).
Key specifications for 3284-2503-2 FT: Measuring Method and Length: 2.0 FEET NOMINAL OVERALL FT; Temp Rating: -40.0 FAHRENHEIT AND 160.0 FAHRENHEIT FIRST RESPONSE DEGF; Temp Rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT FOURTH RESPONSE DEGF; Minimum Inside Bending Radius: 3.000 INCHES IN. 20 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.