The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-230-3647, 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 28 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-230-3647 |
| Primary Part Number | 8C2AT-8MBX-12MB-21 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Thread Quantity Per Inch | 12 FIRST END |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END |
| Burst Test Pressure | 14000.0 POUNDS PER SQUARE INCH LBS |
| Minimum Inside Bending Radius | 7.000 INCHES IN |
| Connection Type | THREADED EXTERNAL BOSS FIRST END |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| End Connection Design | STRAIGHT FIRST END |
| Layer Composition and Location | 1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Thread Class | 3A SECOND END A |
| End Connection Design | STRAIGHT SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Thread Series Designator | UN FIRST END |
| Exterior Color | BLACK |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Class | 3A FIRST END A |
| Thread Series Designator | UNF SECOND END |
| Operating Pressure | 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Hydrostatic Test Pressure | 7000.0 POUNDS PER SQUARE INCH LBS |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Nominal Thread Size | 1.062 INCHES FIRST END IN |
| Cross-Sectional Shape Style | ROUND |
| Temp Rating | -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Outside Diameter | 0.860 INCHES NOMINAL IN |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Measuring Method and Length | 21.000 INCHES NOMINAL OVERALL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8C2AT-8MBX-12MB-21 PRIMARY | Gates Corporation (USA) |
| 59268 | Marco Seattle Inc Dba Marco (USA) |
NSN 4720-01-230-3647 is a Hose Assembly,nonmetallic, manufactured by Gates Corporation, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-230-3647 has 2 cross-referenced part numbers: 8C2AT-8MBX-12MB-21 (Gates Corporation), 59268 (Marco Seattle Inc Dba Marco).
There are 2 known substitutes for 4720-01-230-3647: 6550-01-335-9258, 5975-01-616-1454. Verify interchangeability with system specifications before substitution.
Key specifications for 8C2AT-8MBX-12MB-21: Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; Thread Quantity Per Inch: 12 FIRST END; Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END; Burst Test Pressure: 14000.0 POUNDS PER SQUARE INCH LBS. 28 total characteristics are documented in the Federal Logistics Information System.