The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-374-9247, 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 Komatsu America Corporation. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-374-9247 |
| Primary Part Number | 21965 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Inside Surface Condition | SMOOTH |
| End Connection Design | STRAIGHT FIRST END |
| Temp Rating | -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | SWIVEL NUT, COMPRESSION FIRST END |
| Burst Test Pressure | 850.0 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 20 FIRST END |
| Layer Composition and Location | OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER RUBBER IMPREGNATED COTTON FABRIC |
| Hydrostatic Test Pressure | 524.0 POUNDS PER SQUARE INCH LBS |
| Measuring Method and Length | 9.375 INCHES MINIMUM OVERALL AND 9.625 INCHES MAXIMUM OVERALL IN |
| Thread Series Designator | UNEF FIRST END |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Seat Nominal Radius | 0.1955 INCHES FIRST END IN |
| Cross-Sectional Shape Style | ROUND |
| Thread Class | 2B FIRST END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Outer Covering Environmental Protection | FUEL RESISTANT AND OIL RESISTANT |
| Outside Diameter | 0.719 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-00-374-9247 is a Hose Assembly,nonmetallic, manufactured by Komatsu America Corporation, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-374-9247 has 3 cross-referenced part numbers: 21965 (Komatsu America Corporation), 28294DB (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), D-21965 (Komatsu America Corporation).
There are 4 known substitutes for 4720-00-374-9247: 5950-00-083-6606, 5310-00-166-5623, 4820-01-291-4636 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21965: Nominal Thread Size: 0.750 INCHES FIRST END IN; Thread Direction: RIGHT-HAND FIRST END; Inside Surface Condition: SMOOTH; End Connection Design: STRAIGHT FIRST END. 20 total characteristics are documented in the Federal Logistics Information System.