The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-421-5245, 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 Gates Corporation. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-421-5245 |
| Primary Part Number | 6M3K-6FJX-6FJX-65 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Layer Composition and Location | 1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Minimum Inside Bending Radius | 2.500 INCHES IN |
| Outer Covering Environmental Protection | ABRASION RESISTANT AND WEATHERPROOF AND OIL RESISTANT |
| Temp Rating | -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Direction | RIGHT-HAND FIRST END |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Seat Angle | 37.0 DEGREES FIRST END |
| Measuring Method and Length | 65.000 INCHES NOMINAL OVERALL IN |
| Hydrostatic Test Pressure | 6000.0 POUNDS PER SQUARE INCH LBS |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Burst Test Pressure | 12000.0 POUNDS PER SQUARE INCH LBS |
| Outside Diameter | 0.620 INCHES NOMINAL IN |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Thread Class | 3B FIRST END |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Exterior Color | BLACK |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Cross-Sectional Shape Style | ROUND |
| End Connection Design | STRAIGHT FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6M3K-6FJX-6FJX-65 PRIMARY | Gates Corporation (USA) |
| 201763 | Wiggins Lift Co Inc (USA) |
NSN 4720-01-421-5245 is a Hose Assembly,nonmetallic, manufactured by Gates Corporation, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-421-5245 has 2 cross-referenced part numbers: 6M3K-6FJX-6FJX-65 (Gates Corporation), 201763 (Wiggins Lift Co Inc).
There is 1 known substitute for 4720-01-421-5245: 6515-01-590-8369. Verify interchangeability with system specifications before substitution.
Key specifications for 6M3K-6FJX-6FJX-65: Layer Composition and Location: 1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC; Minimum Inside Bending Radius: 2.500 INCHES IN; Outer Covering Environmental Protection: ABRASION RESISTANT AND WEATHERPROOF AND OIL RESISTANT; Temp Rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF. 22 total characteristics are documented in the Federal Logistics Information System.