The Valve,gate, cataloged under National Stock Number 4820-00-061-5652, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Stockham Valves and Fittings Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-061-5652 |
| Primary Part Number | B-120 1/2IN |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Stockham Valves and Fittings Inc |
| Status | CANCELLED |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Material Document and Classification | ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE DISK |
| Material | COPPER ALLOY 694 STEM |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY SEAT |
| Inlet Relationship with Outlet | IDENTICAL |
| Material Document and Classification | ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Stem Type | RISING |
| Material Document and Classification | ASTM B-371 ALLOY 694 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Nominal Thread Size | 0.500 INCHES IN |
| Thread Series Designator | NPT |
| Features Provided | BONNET PACKING AND CLEANOUT POCKET |
| Material | COPPER ALLOY 836 BODY |
| Valve Size | 0.500 INCHES IN |
| Maximum Operating Temp and Media for Which Designed | 406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF |
| Operating Pressure and Type | 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 300.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Bonnet Attachment Method | UNION |
| Bonnet Type | INSIDE SCREW |
| Material | COPPER ALLOY 836 DISK |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13543-F | Oshkosh Defense Llc (USA) |
| DS-52228-1/2IN | Walworth Co Marine Div (USA) |
| B120 | Stockham Valves and Fittings Inc (USA) |
| 3151 1/2 INCH | Lunkenheimer Co (USA) |
| MSS SP-80 | Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA) |
| B-120 1/2IN PRIMARY | Stockham Valves and Fittings Inc (USA) |
| 12 | Walworth Co the |
| 431 1-2IN PRIMARY | Crane Co Div Valve Div (USA) |
| 2151 1-2 | Lunkenheimer Co (USA) |
| 704 | Conbraco Industries Inc R-P and C Valve Div (USA) |
| 11 | Walworth Co Marine Div (USA) |
| 11 | The Walworth Company (USA) |
| 431-1/2 PRIMARY | Crane Co Div Valve Div (USA) |
| 771-544-9103 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| 431 | Crane Co Div Valve Div (USA) |
| 2714 | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| 13543-F | Oshkosh Corp (USA) |
NSN 4820-00-061-5652 is a Valve,gate, manufactured by Stockham Valves and Fittings Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-061-5652 has 17 cross-referenced part numbers: 13543-F (Oshkosh Defense Llc), DS-52228-1/2IN (Walworth Co Marine Div), B120 (Stockham Valves and Fittings Inc), 3151 1/2 INCH (Lunkenheimer Co), MSS SP-80 (Manufacturers Standardization Society of the Valve and Fittings Industry Inc) and 12 more.
There are 12 known substitutes for 4820-00-061-5652: 3110-00-100-3598, 5975-00-153-6397, 3455-00-250-0769 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B-120 1/2IN: Furnished Items and Quantity: 1 HANDWHEEL; Material Document and Classification: ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE DISK; Material: COPPER ALLOY 694 STEM; End Item Identification: LOGISTICS SUPPORT VESSEL. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-061-5652 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.