The Valve,angle, cataloged under National Stock Number 4820-01-036-7430, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dragon Valves Inc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 4820-01-036-7430 |
| Primary Part Number | 5904 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dragon Valves Inc |
| Status | ACTIVE |
| Seat Angle | 37.0 DEGREES FIRST END |
| Style Designator | ANGLE |
| Maximum Operating Temp | 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Type | THREADED INTERNAL BOSS SECOND END |
| Operating Pressure | 10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Bonnet Type | INSIDE SCREW |
| Thread Direction | RIGHT-HAND FIRST END |
| Thread Class | 3B SECOND END |
| Flow Control Device | STEM |
| Bonnet Attachment Method | INTEGRAL |
| Thread Class | 3A FIRST END A |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Material | STEEL BODY |
| Connection Style | GASKET SEAL(BOSS) SECOND END |
| Material | STEEL COMP 303 FLOW CONTROL DEVICE |
| Thread Direction | RIGHT-HAND SECOND END |
| Material | STEEL SEAT |
| Connection Style | FLARED (TUBE) FIRST END |
| Valve Operation Method | MANUAL |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Material | RUBBER PACKING |
| Surface Treatment | CADMIUM |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
| Material Document and Classification | AISI303 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5904 PRIMARY | Dragon Valves Inc (USA) |
| D309766-103 | Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division (USA) |
| D309760-37 | Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division (USA) |
| D309760-37 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| D309766-103 | Control Flow, Inc. Dba Control Flow Inc (USA) |
NSN 4820-01-036-7430 is a Valve,angle, manufactured by Dragon Valves Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-036-7430 has 5 cross-referenced part numbers: 5904 (Dragon Valves Inc), D309766-103 (Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division), D309760-37 (Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division), D309760-37 (Control Flow, Inc. Dba Control Flow Inc), D309766-103 (Control Flow, Inc. Dba Control Flow Inc).
There are 12 known substitutes for 4820-01-036-7430: 5999-00-549-5561, 5960-00-686-8512, 8115-00-935-5904 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5904: Seat Angle: 37.0 DEGREES FIRST END; Style Designator: ANGLE; Maximum Operating Temp: 212.0 FAHRENHEIT SINGLE RESPONSE DEGF; Connection Type: THREADED INTERNAL BOSS SECOND END. 27 total characteristics are documented in the Federal Logistics Information System.