The Valve,gate, cataloged under National Stock Number 4820-01-294-9517, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 21 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 | 4820-01-294-9517 |
| Primary Part Number | B112A2 1/2 INCH |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Connection Type | FLANGE, ROUND W/HOLES |
| Stem Type | NONRISING |
| Valve Size | 2.500 INCHES IN |
| Flange Face Design | PLAIN |
| Pressure Class | ERR-060 |
| Inlet Relationship with Outlet | IDENTICAL |
| Face to Face Distance | 7.500 INCHES IN |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Features Provided | BONNET PACKING |
| Bonnet Attachment Method | BOLTED |
| Bonnet Type | INSIDE SCREW |
| Bolt Hole Quantity | 4 |
| Material | COPPER ALLOY BODY |
| Operating Pressure and Type | 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Material | COPPER ALLOY DISK |
| Material Document and Classification | ASTM B21 ALLOY C ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Maximum Operating Temp and Media for Which Designed | 406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY STEM |
| Flange Diameter | 7.000 INCHES IN |
| Material | COPPER ALLOY SEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 141F-2.5IN | William E Williams Valve Corp (USA) |
| B112A2 1/2 INCH PRIMARY | Hunt Valve Company, Inc. (USA) |
| B112A2 1/2 INCH | Pima Valve, Llc (USA) |
| 7995 | William E Williams Valve Corp (USA) |
| 7995-2.5IN | William E Williams Valve Corp (USA) |
NSN 4820-01-294-9517 is a Valve,gate, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-294-9517 has 5 cross-referenced part numbers: 141F-2.5IN (William E Williams Valve Corp), B112A2 1/2 INCH (Hunt Valve Company, Inc.), B112A2 1/2 INCH (Pima Valve, Llc), 7995 (William E Williams Valve Corp), 7995-2.5IN (William E Williams Valve Corp).
There are 12 known substitutes for 4820-01-294-9517: 5935-00-201-2755, 3120-00-808-2171, 4820-01-278-6228 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B112A2 1/2 INCH: Connection Type: FLANGE, ROUND W/HOLES; Stem Type: NONRISING; Valve Size: 2.500 INCHES IN; Flange Face Design: PLAIN. 21 total characteristics are documented in the Federal Logistics Information System.