The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-229-0658, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4720-00-229-0658 |
| Primary Part Number | MIL-H-3868 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Outside Diameter | 0.875 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Connection Style | SWIVEL NUT, GASKET SEAL FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| End Connection Design | STRAIGHT SECOND END |
| Layer Composition and Location | OUTER LAYER MOLDED POLYTETRAFLUOROETHYLENE AND 1ST LAYER BRAIDED STEEL WIRE |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Thread Quantity Per Inch | 14 FIRST END |
| Nondefinitive Spec/std Data | 2 TYPE AND 3 STYLE AND B GRADE |
| Hydrostatic Test Pressure | 1250.0 POUNDS PER SQUARE INCH LBS |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Measuring Method and Length | 15.000 INCHES NOMINAL OVERALL IN |
| Inside Surface Condition | SMOOTH |
| Burst Test Pressure | 6000.0 POUNDS PER SQUARE INCH LBS |
| Temp Rating | -40.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Quantity Per Inch | 14 SECOND END |
| Outer Covering Environmental Protection | ABRASION RESISTANT AND LIGHT RESISTANT |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Media for Which Designed | OIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE |
| Specification/standard Data | 81349-MIL-H-3868 GOVERNMENT SPECIFICATION |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Thread Series Designator | NPT SECOND END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Style | PLAIN SECOND END |
| Thread Series Designator | NPT FIRST END |
| Thread Direction | RIGHT-HAND SECOND END |
| Cross-Sectional Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-H-3868 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4720-00-229-0658 is a Hose Assembly,nonmetallic, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-229-0658 has 1 cross-referenced part number: MIL-H-3868 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 2 known substitutes for 4720-00-229-0658: 4720-00-020-8568, 4720-00-141-8311. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-H-3868: Outside Diameter: 0.875 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND FIRST END; Connection Style: SWIVEL NUT, GASKET SEAL FIRST END; End Connection Design: STRAIGHT FIRST END. 27 total characteristics are documented in the Federal Logistics Information System.