The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-741-0397, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-741-0397 |
| Primary Part Number | 7410397 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Inside Surface Condition | SMOOTH |
| Thread Class | 3B FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Minimum Inside Bending Radius | 4.625 INCHES IN |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Operating Pressure | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Outer Covering Environmental Protection | FUEL RESISTANT AND HYDRAULIC SOLUTION RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT |
| Features Provided | ELECTROSTATIC DISCHARGE CAPABILITY |
| Outside Diameter | 0.766 INCHES NOMINAL IN |
| Inside Diameter | 0.406 INCHES NOMINAL IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Thread Series Designator | UNF FIRST END |
| Measuring Method and Length | 20.500 INCHES NOMINAL WORKING IN |
| Vacuum in Torr | 50.8 |
| Hydrostatic Test Pressure | 4000.0 POUNDS PER SQUARE INCH LBS |
| Temp Rating | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Burst Test Pressure | 8000.0 POUNDS PER SQUARE INCH LBS |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Thread Direction | RIGHT-HAND FIRST END |
| Layer Composition and Location | 1ST LAYER BRAIDED COTTON CORD AND 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7410397 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 502541 | Renk America Llc Div Renk America (USA) |
| MS28741-8-0204 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 4720007410397 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| MILH8795A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4720-00-741-0397 is a Hose Assembly,nonmetallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-741-0397 has 5 cross-referenced part numbers: 7410397 (U S Army Tank Automotive Command Amsta-Im-Mm), 502541 (Renk America Llc Div Renk America), MS28741-8-0204 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 4720007410397 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), MILH8795A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4720-00-741-0397: 4720-00-562-8824, 4720-00-683-8975, 4720-00-684-3804 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7410397: Inside Surface Condition: SMOOTH; Thread Class: 3B FIRST END; Cross-Sectional Shape Style: ROUND; Minimum Inside Bending Radius: 4.625 INCHES IN. 23 total characteristics are documented in the Federal Logistics Information System.