The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-051-8320, 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 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-051-8320 |
| Primary Part Number | 17747C0204CC |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division |
| Status | ACTIVE |
| End Connection Design | STRAIGHT FIRST END |
| Inner Conveying Tube Style | ANNULAR CLOSE-PITCH CORRUGATED |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Minimum Inside Bending Radius | 5.500 INCHES IN |
| Temp Rating | -65.0 FAHRENHEIT AND 800.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Outside Diameter | 0.812 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Features Provided | IDENTICAL ENDS |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Thread Class | 3B FIRST END |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Hydrostatic Test Pressure | 1350.0 POUNDS PER SQUARE INCH LBS |
| Seat Angle | 12.0 DEGREES FIRST END |
| Specification/standard Data | 81205-BACH7C MANUFACTURERS STANDARD |
| Measuring Method and Length | 20.500 INCHES NOMINAL OVERALL IN |
| Operating Pressure | 900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Connection Style | SWIVEL NUT, FLARELESS FIRST END |
| Burst Test Pressure | 2700.0 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17747 | Senior Flexonics Inc (USA) |
| 17747C0204CC | Senior Flexonics Inc (USA) |
| 17747C0204CC PRIMARY | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| BACH7C0204CC | The Boeing Company Div Defense (USA) |
NSN 4720-01-051-8320 is a Hose Assembly,metallic, manufactured by Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-051-8320 has 4 cross-referenced part numbers: 17747 (Senior Flexonics Inc), 17747C0204CC (Senior Flexonics Inc), 17747C0204CC (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), BACH7C0204CC (The Boeing Company Div Defense).
There are 7 known substitutes for 4720-01-051-8320: 5330-00-393-6417, 2530-00-589-8604, 6150-01-249-3130 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17747C0204CC: End Connection Design: STRAIGHT FIRST END; Inner Conveying Tube Style: ANNULAR CLOSE-PITCH CORRUGATED; Connection Type: THREADED INTERNAL TUBE FIRST END; Minimum Inside Bending Radius: 5.500 INCHES IN. 20 total characteristics are documented in the Federal Logistics Information System.