The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-902-3303, 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 C Systems Llc Dba Craig Systems Dba Eastern Technologies. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-902-3303 |
| Primary Part Number | BSK5791 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | C Systems Llc Dba Craig Systems Dba Eastern Technologies |
| Status | ACTIVE |
| Cross-Sectional Shape Style | ROUND |
| Thread Series Designator | UNF FIRST END |
| Thread Series Designator | NPTF SECOND END |
| Measuring Method and Length | 156.000 INCHES NOMINAL OVERALL IN |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Connection Style | INVERTED FLARE SECOND END |
| End Connection Design | STRAIGHT FIRST END |
| End Connection Design | STRAIGHT SECOND END |
| Temp Rating | -65.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Direction | RIGHT-HAND SECOND END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Seat Angle | 30.0 DEGREES FIRST END |
| Thread Quantity Per Inch | 14 FIRST END |
| Inside Surface Condition | SMOOTH |
| Thread Quantity Per Inch | 18 SECOND END |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Style | INVERTED FLARE FIRST END |
| Seat Angle | 30.0 DEGREES SECOND END |
| Outer Covering Environmental Protection | ABRASION RESISTANT AND MILDEW RESISTANT AND OZONE RESISTANT AND COLD RESISTANT AND FUEL RESISTANT |
| Layer Composition and Location | 1ST LAYER BRAIDED COTTON CORD AND OUTER LAYER RUBBER IMPREGNATED BRAIDED RAYON CORD |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Burst Test Pressure | 900.0 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BSK5791 | C Systems Llc Dba Craig Systems Dba Eastern Technologies (USA) |
| 10947438-2 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| MIL-DTL-3992 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4720-00-902-3303 is a Hose Assembly,nonmetallic, manufactured by C Systems Llc Dba Craig Systems Dba Eastern Technologies, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-902-3303 has 3 cross-referenced part numbers: BSK5791 (C Systems Llc Dba Craig Systems Dba Eastern Technologies), 10947438-2 (U S Army Tank Automotive Command Amsta-Im-Mm), MIL-DTL-3992 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 10 known substitutes for 4720-00-902-3303: 4720-00-238-8304, 4720-00-287-1621, 4720-00-678-6125 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for BSK5791: Cross-Sectional Shape Style: ROUND; Thread Series Designator: UNF FIRST END; Thread Series Designator: NPTF SECOND END; Measuring Method and Length: 156.000 INCHES NOMINAL OVERALL IN. 26 total characteristics are documented in the Federal Logistics Information System.