The Valve,angle, cataloged under National Stock Number 4820-00-249-4203, 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 17 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 | 4820-00-249-4203 |
| Primary Part Number | 5903 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dragon Valves Inc |
| Status | ACTIVE |
| Connection Style | PLAIN (PIPE) SECOND END |
| Bonnet Attachment Method | THREADED |
| Valve Operation Method | MANUAL |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Flow Control Device | NEEDLE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Bonnet Type | INSIDE SCREW |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Connection Style | PLAIN,OPTIONAL END(PIPE) FIRST END |
| Test Data Document | 97403-13211E7842 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Material | STEEL OVERALL |
| Style Designator | ANGLE |
| Thread Series Designator | NPTF ALL ENDS |
| Nominal Pipe Size Accommodated | 0.250 INCHES ALL ENDS IN |
| Operating Pressure | 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D7884-58-26 | Outboard Marine Corp Johnson Motors Div (USA) |
| D7884-58-26 | Evinrude Motors Product Group of Outboard Marine Corp (USA) |
| 5903 PRIMARY | Dragon Valves Inc (USA) |
| D7884-58-26 | Marathon Steel Co Sub of Marathon Mfg Co (USA) |
| 13211E7842 PRIMARY | Cecom Lr Center (USA) |
NSN 4820-00-249-4203 is a Valve,angle, manufactured by Dragon Valves Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-249-4203 has 5 cross-referenced part numbers: D7884-58-26 (Outboard Marine Corp Johnson Motors Div), D7884-58-26 (Evinrude Motors Product Group of Outboard Marine Corp), 5903 (Dragon Valves Inc), D7884-58-26 (Marathon Steel Co Sub of Marathon Mfg Co), 13211E7842 (Cecom Lr Center).
There are 12 known substitutes for 4820-00-249-4203: 5330-00-154-8363, 3040-00-364-6834, 2530-00-450-9292 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5903: Connection Style: PLAIN (PIPE) SECOND END; Bonnet Attachment Method: THREADED; Valve Operation Method: MANUAL; Connection Type: THREADED INTERNAL PIPE FIRST END. 17 total characteristics are documented in the Federal Logistics Information System.