PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3112M2BValve,globe

Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok · NSN 4820-00-433-3000 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-433-3000 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-433-3000. Primary manufacturer part number: 3112M2B.
Features
  • Valve,globe — FSC 4820
  • Connection Style: PLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE STEM
  • Nominal Thread Size: 0.125 INCHES ALL ENDS0.125 INCHES ALL ENDS IN
  • Thread Direction: RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS
  • Thread Series Designator: NPT ALL ENDS
  • Bonnet Attachment Method: THREADEDTHREADED
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE STEM66 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 303 Stem construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-00-433-3000, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-433-3000
Primary Part Number3112M2B
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCircor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
StatusCANCELLED
Connection StylePLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE STEM
Nominal Thread Size0.125 INCHES ALL ENDS0.125 INCHES ALL ENDS IN
Thread DirectionRIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS
Thread Series DesignatorNPT ALL ENDS
Bonnet Attachment MethodTHREADEDTHREADED
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE STEM66 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
Style DesignatorSTRAIGHT THRU
MaterialSTEEL COMP 303 STEM
Valve Operation MethodMANUALMANUAL
MaterialSTEEL COMP 303 FLOW CONTROL DEVICECOPPER ALLOY BODY
Connection TypeTHREADED EXTERNAL PIPE ALL ENDSTHREADED EXTERNAL PIPE ALL ENDS
Maximum Operating Temp232.0 CELSIUS SINGLE RESPONSE232.0 CELSIUS SINGLE RESPONSE DEGC
Bonnet TypeOUTSIDE SCREW-YOKEOUTSIDE SCREW-YOKE
MaterialSTEEL COMP 303 STEMSTEEL COMP 303 FLOW CONTROL DEVICE
Flow Control DeviceSTEMSTEM
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
3110-00-155-664910554 INTERCHANGEABLE
Bearing,ball,annular
Chrysler Realty Company Llc Dba Daimler Chrysler
5910-00-239-2046305A INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Keysight Technologies Inc
6680-00-455-3145305A INTERCHANGEABLE
Accelerometer,electrical,linear
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
6625-00-739-1192ME-262/U INTERCHANGEABLE
Multimeter
Joint Electronics Type Designation System
5961-00-826-4518 INTERCHANGEABLE
Semiconductor Device,diode
4320-01-375-0933305A INTERCHANGEABLE
Pumping Unit,hydraulic,power Dri
Sturdevant George a Inc Dba Fastorq Bolting Systems
4730-01-387-4442305-00 INTERCHANGEABLE
Plug,pipe
Brinkley Technology Group Llc Dba Hercules Manufacturing
Cross-Reference Index
Part NumberManufacturer
305A Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
396C1-8 Imperial (USA)
3112M2B PRIMARY Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
1520419 Country Caterers Bbq Inc. Dba Country Caterer's Use CAGE Code 0mm69 for Cataloging (USA)
Related Parts
3110-00-155-6649INTERCHANGEABLE
BEARING,BALL,ANNULAR
10554
5910-00-239-2046INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
305A
6680-00-455-3145INTERCHANGEABLE
ACCELEROMETER,ELECTRICAL,LINEAR
305A
6625-00-739-1192INTERCHANGEABLE
MULTIMETER
ME-262/U
5961-00-826-4518INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4320-01-375-0933INTERCHANGEABLE
PUMPING UNIT,HYDRAULIC,POWER DRI
305A
4730-01-387-4442INTERCHANGEABLE
PLUG,PIPE
305-00

Frequently Asked Questions

What is NSN 4820-00-433-3000?

NSN 4820-00-433-3000 is a Valve,globe, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-433-3000?

NSN 4820-00-433-3000 has 4 cross-referenced part numbers: 305A (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 396C1-8 (Imperial), 3112M2B (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 1520419 (Country Caterers Bbq Inc. Dba Country Caterer's Use CAGE Code 0mm69 for Cataloging).

What NSN replaces 4820-00-433-3000?

There are 7 known substitutes for 4820-00-433-3000: 3110-00-155-6649, 5910-00-239-2046, 6680-00-455-3145 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3112M2B?

Key specifications for 3112M2B: Connection Style: PLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE STEM; Nominal Thread Size: 0.125 INCHES ALL ENDS0.125 INCHES ALL ENDS IN; Thread Direction: RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-433-3000 still in active supply?

NSN 4820-00-433-3000 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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