The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-027-4601, 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 Kalmar AC Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 4720-01-027-4601 |
| Primary Part Number | 74818648 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Kalmar AC Inc |
| Status | ACTIVE |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Series Designator | NPT SECOND END |
| Hydrostatic Test Pressure | 400.0 POUNDS PER SQUARE INCH LBS |
| Minimum Inside Bending Radius | 3.000 INCHES IN |
| End Connection Design | STRAIGHT FIRST END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Measuring Method and Length | 12.750 INCHES NOMINAL OVERALL IN |
| End Connection Design | STRAIGHT SECOND END |
| Outer Covering Environmental Protection | OIL RESISTANT |
| Layer Composition and Location | 1ST LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Connection Style | PLAIN SECOND END |
| Temp Rating | -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 3B FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Exterior Color | BLACK |
| Burst Test Pressure | 800.0 POUNDS PER SQUARE INCH LBS |
| Media for Which Designed | AIR AND FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Outside Diameter | 0.469 INCHES NOMINAL IN |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Cross-Sectional Shape Style | ROUND |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Series Designator | UNF FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-01-027-4601 is a Hose Assembly,nonmetallic, manufactured by Kalmar AC Inc, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-027-4601 has 2 cross-referenced part numbers: 74818648 (Kalmar AC Inc), 4816143 (Kalmar AC Inc).
There is 1 known substitute for 4720-01-027-4601: 4720-01-048-6501. Verify interchangeability with system specifications before substitution.
Key specifications for 74818648: Nominal Thread Size: 0.125 INCHES SECOND END IN; Thread Direction: RIGHT-HAND SECOND END; Thread Series Designator: NPT SECOND END; Hydrostatic Test Pressure: 400.0 POUNDS PER SQUARE INCH LBS. 28 total characteristics are documented in the Federal Logistics Information System.