The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-845-3987, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 4720-00-845-3987 |
| Primary Part Number | 418707 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.312 INCHES NOMINAL IN |
| Operating Pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Thread Direction | RIGHT-HAND FIRST END |
| Temp Rating | -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Inside Diameter | 0.188 INCHES NOMINAL IN |
| End Connection Design | STRAIGHT FIRST END |
| Inside Surface Condition | SMOOTH |
| Outer Covering Environmental Protection | COLD RESISTANT AND CORROSION RESISTANT |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Class | 3B FIRST END |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Burst Test Pressure | 12000.0 POUNDS PER SQUARE INCH LBS |
| Hydrostatic Test Pressure | 3000.0 POUNDS PER SQUARE INCH LBS |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Features Provided | ELECTROSTATIC DISCHARGE CAPABILITY |
| Minimum Inside Bending Radius | 2.000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-00-845-3987 is a Hose Assembly,nonmetallic, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-845-3987 has 2 cross-referenced part numbers: 418707 (Turbo Power & Marine System Inc Sub of United Technologies Corp), 418707 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 2 known substitutes for 4720-00-845-3987: 5961-01-212-9759, 5315-01-629-6682. Verify interchangeability with system specifications before substitution.
Key specifications for 418707: Connection Type: THREADED INTERNAL TUBE FIRST END; Nominal Thread Size: 0.438 INCHES FIRST END IN; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.312 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.