PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4000032Valve,restrictor Check

Templeton Kenly and Co Inc · NSN 4820-00-592-9891 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-592-9891 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-592-9891. Primary manufacturer part number: 4000032.
Features
  • Valve,restrictor Check — FSC 4820
  • Nominal Thread Size: 0.250 INCHES FIRST END IN
  • Thread Series Designator: NPT FIRST END
  • Thread Direction: RIGHT-HAND SECOND END
  • Renewable Seat Ring Type: PRESSED-IN
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Mounting Position: HORIZONTAL
  • Thread Series Designator: NPT SECOND END
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Flow Control Device construction
General Description

The Valve,restrictor Check, cataloged under National Stock Number 4820-00-592-9891, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Templeton Kenly and Co Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-592-9891
Primary Part Number4000032
Item NameValve,restrictor Check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTempleton Kenly and Co Inc
StatusACTIVE
Nominal Thread Size0.250 INCHES FIRST END IN
Thread Series DesignatorNPT FIRST END
Thread DirectionRIGHT-HAND SECOND END
Renewable Seat Ring TypePRESSED-IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Mounting PositionHORIZONTAL
Thread Series DesignatorNPT SECOND END
Connection StylePLAIN, OPTIONAL END (PIPE) FIRST END
Nominal Thread Size0.375 INCHES SECOND END IN
Flow Control DeviceDISK
Style DesignatorSTRAIGHT THRU
Disk Loading MethodSPRING
Connection TypeTHREADED INTERNAL PIPE FIRST END
Surface TreatmentCADMIUM
Connection StylePLAIN (PIPE) SECOND END
Thread DirectionRIGHT-HAND FIRST END
Valve Operation MethodAUTOMATIC
MaterialSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MaterialSTEEL BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3010-00-205-8879L01037 INTERCHANGEABLE
Adjustable Slip Clutch Assembly
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5950-00-266-0631SA3003 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
6675-00-324-5652 INTERCHANGEABLE
Template,drafting
6140-00-328-388812-35 INTERCHANGEABLE
Battery,storage
Exide Corp
4310-00-418-7662CJ411-3 INTERCHANGEABLE
Shim,compressor
Curtis-Toledo, Inc.
5950-00-518-0644 INTERCHANGEABLE
Coil,radio Frequency
6625-00-631-2788A21348 INTERCHANGEABLE
Slip Clutch Assy
Bae Systems Information and Electronic Systems Integration Inc.
5950-00-858-4066 INTERCHANGEABLE
Coil,radio Frequency
5999-01-320-5163400003-2 INTERCHANGEABLE
Contact Assembly,electrical
Mission Systems Davenport Inc.
5310-01-406-6742400003-2 INTERCHANGEABLE
Washer,spring Tension
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
4000032 PRIMARY Templeton Kenly and Co Inc (USA)
R33 Templeton Kenly and Co Inc (USA)
Related Parts
3010-00-205-8879INTERCHANGEABLE
ADJUSTABLE SLIP CLUTCH ASSEMBLY
L01037
5950-00-266-0631INTERCHANGEABLE
COIL,RADIO FREQUENCY
SA3003
6675-00-324-5652INTERCHANGEABLE
TEMPLATE,DRAFTING
6140-00-328-3888INTERCHANGEABLE
BATTERY,STORAGE
12-35
4310-00-418-7662INTERCHANGEABLE
SHIM,COMPRESSOR
CJ411-3
5950-00-518-0644INTERCHANGEABLE
COIL,RADIO FREQUENCY
6625-00-631-2788INTERCHANGEABLE
SLIP CLUTCH ASSY
A21348
5950-00-858-4066INTERCHANGEABLE
COIL,RADIO FREQUENCY
5999-01-320-5163INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
400003-2
5310-01-406-6742INTERCHANGEABLE
WASHER,SPRING TENSION
400003-2
5998-01-581-3725INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
40-00032
5995-01-651-9717INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E

Frequently Asked Questions

What is NSN 4820-00-592-9891?

NSN 4820-00-592-9891 is a Valve,restrictor Check, manufactured by Templeton Kenly and Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-592-9891?

NSN 4820-00-592-9891 has 2 cross-referenced part numbers: 4000032 (Templeton Kenly and Co Inc), R33 (Templeton Kenly and Co Inc).

What NSN replaces 4820-00-592-9891?

There are 12 known substitutes for 4820-00-592-9891: 3010-00-205-8879, 5950-00-266-0631, 6675-00-324-5652 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4000032?

Key specifications for 4000032: Nominal Thread Size: 0.250 INCHES FIRST END IN; Thread Series Designator: NPT FIRST END; Thread Direction: RIGHT-HAND SECOND END; Renewable Seat Ring Type: PRESSED-IN. 19 total characteristics are documented in the Federal Logistics Information System.

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