The Valve,angle, cataloged under National Stock Number 4820-00-450-9946, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker Hannifin Corp Dba Pneutronics. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-450-9946 |
| Primary Part Number | A320 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker Hannifin Corp Dba Pneutronics |
| Status | ACTIVE |
| Style Designator | ANGLE |
| Connection Style | FLARED (TUBE) FIRST END |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Flow Control Device | DISK |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Material | STEEL OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Quantity Per Inch | 16 FIRST END |
| Bonnet Type | INSIDE SPRING |
| Thread Series Designator | UNF FIRST END |
| Valve Operation Method | MANUAL |
| Thread Class | 3A FIRST END A |
| Bonnet Attachment Method | PRESSURE SEAL, RING TYPE |
| Mounting Facility | BULKHEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 209-062-010-1 | Bell Textron Inc (USA) |
| A320 PRIMARY | Parker Hannifin Corp Dba Pneutronics (USA) |
| 209-062-010-1 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 209-062-010 | Bell Textron Inc (USA) |
| 375C8B PRIMARY | Auto-Valve, Inc (USA) |
NSN 4820-00-450-9946 is a Valve,angle, manufactured by Parker Hannifin Corp Dba Pneutronics, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-450-9946 has 5 cross-referenced part numbers: 209-062-010-1 (Bell Textron Inc), A320 (Parker Hannifin Corp Dba Pneutronics), 209-062-010-1 (Leonardo Spa Helicopters Division - Production Site), 209-062-010 (Bell Textron Inc), 375C8B (Auto-Valve, Inc).
There are 6 known substitutes for 4820-00-450-9946: 5325-00-489-1050, 5935-00-507-3593, 1680-00-516-8267 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for A320: Style Designator: ANGLE; Connection Style: FLARED (TUBE) FIRST END; Nominal Thread Size: 0.750 INCHES FIRST END IN; Flow Control Device: DISK. 16 total characteristics are documented in the Federal Logistics Information System.