The Valve,angle, cataloged under National Stock Number 4820-01-209-2174, 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 2 commercial cross-references from 2 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 | 4820-01-209-2174 |
| Primary Part Number | 15277-3SW |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dragon Valves Inc |
| Status | ACTIVE |
| Material | NICKEL ALLOY STEM |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Connection Style | SOCKET ALL ENDS |
| Material | STEEL BODY |
| Maximum Operating Temp | 70.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material Document and Classification | ASTM A-183,GR 2 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| Operating Pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Bonnet Attachment Method | THREADED |
| Style Designator | ANGLE |
| Bonnet Type | INSIDE SCREW |
| Valve Operation Method | MANUAL |
| Flow Control Device | NEEDLE |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Nominal Pipe Size Accommodated | 0.250 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-209-2174 is a Valve,angle, manufactured by Dragon Valves Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-209-2174 has 2 cross-referenced part numbers: 15277-3SW (Dragon Valves Inc), 10255-1 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
There are 6 known substitutes for 4820-01-209-2174: 6685-00-031-8301, 5977-00-280-3364, 1560-00-646-9012 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15277-3SW: Material: NICKEL ALLOY STEM; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Connection Style: SOCKET ALL ENDS; Material: STEEL BODY. 17 total characteristics are documented in the Federal Logistics Information System.