PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

743CValve,globe

Jenkins Bros · NSN 4820-00-529-2609 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-529-2609 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-529-2609. Primary manufacturer part number: 743C.
Features
  • Valve,globe — FSC 4820
  • Thread Direction: RIGHT-HAND ALL ENDS
  • Valve Operation Method: MANUAL
  • Features Provided: BONNET PACKING
  • Nominal Thread Size: 0.125 INCHES ALL ENDS IN
  • Thread Series Designator: NPT ALL ENDS
  • Material: COPPER ALLOY 836 BODY
  • Operating Pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy 836 Body construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-00-529-2609, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Jenkins Bros. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-529-2609
Primary Part Number743C
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerJenkins Bros
StatusCANCELLED
Thread DirectionRIGHT-HAND ALL ENDS
Valve Operation MethodMANUAL
Features ProvidedBONNET PACKING
Nominal Thread Size0.125 INCHES ALL ENDS IN
Thread Series DesignatorNPT ALL ENDS
MaterialCOPPER ALLOY 836 BODY
Operating Pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
Bonnet TypeINSIDE SCREW
Media for Which DesignedWATER-OIL-GAS SECOND RESPONSE
Flow Control DeviceNEEDLE
Bonnet Attachment MethodUNION
Connection StylePLAIN,OPTIONAL END(PIPE) ALL ENDS
Operating Pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MaterialCOPPER ALLOY 922 STEM
Style DesignatorSTRAIGHT THRU
Media for Which DesignedSTEAM FIRST RESPONSE
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4820-00-202-9103 INTERCHANGEABLE
Valve,globe
4820-00-906-095488 1-8 INTERCHANGEABLE
Valve,globe
Crane Co Div Valve Div
Cross-Reference Index
Part NumberManufacturer
743C Jenkins Bros (USA)
1B415-1-8IN Hammond Valve Corp (USA)
401-1-8IN Jacobsen Mfg Co Brookhaven Div (USA)
401-50658 Ohio Brass Co (USA)
743G Jenkins Bros (USA)
195161A1-8 Elsag Bailey Inc (USA)
415 Hammond Valve Corp (USA)
Related Parts
4820-00-202-9103INTERCHANGEABLE
VALVE,GLOBE
4820-00-906-0954INTERCHANGEABLE
VALVE,GLOBE
88 1-8

Frequently Asked Questions

What is NSN 4820-00-529-2609?

NSN 4820-00-529-2609 is a Valve,globe, manufactured by Jenkins Bros, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-529-2609?

NSN 4820-00-529-2609 has 7 cross-referenced part numbers: 743C (Jenkins Bros), 1B415-1-8IN (Hammond Valve Corp), 401-1-8IN (Jacobsen Mfg Co Brookhaven Div), 401-50658 (Ohio Brass Co), 743G (Jenkins Bros) and 2 more.

What NSN replaces 4820-00-529-2609?

There are 2 known substitutes for 4820-00-529-2609: 4820-00-202-9103, 4820-00-906-0954. Verify interchangeability with system specifications before substitution.

What are the specifications of 743C?

Key specifications for 743C: Thread Direction: RIGHT-HAND ALL ENDS; Valve Operation Method: MANUAL; Features Provided: BONNET PACKING; Nominal Thread Size: 0.125 INCHES ALL ENDS IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-529-2609 still in active supply?

NSN 4820-00-529-2609 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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