PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10021-1Valve,globe

Morpac Industries, Inc Div Actuator · NSN 4820-01-420-7944 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-420-7944 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-420-7944. Primary manufacturer part number: 10021-1.
Features
  • Valve,globe — FSC 4820
  • Bonnet Type: INSIDE SCREW
  • Material: COPPER ALLOY BODY
  • Valve Size: 6.000 INCHES IN
  • Valve Operation Method: ELECTRIC MOTOR
  • Connection Type: FLANGE ALL ENDS
  • Bolt Hole Quantity: 12 ALL ENDS
  • Style Designator: STRAIGHT THRU FLANGED ENDS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Body construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-420-7944, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Morpac Industries, Inc Div Actuator. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-420-7944
Primary Part Number10021-1
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMorpac Industries, Inc Div Actuator
StatusACTIVE
Bonnet TypeINSIDE SCREW
MaterialCOPPER ALLOY BODY
Valve Size6.000 INCHES IN
Valve Operation MethodELECTRIC MOTOR
Connection TypeFLANGE ALL ENDS
Bolt Hole Quantity12 ALL ENDS
Style DesignatorSTRAIGHT THRU FLANGED ENDS
Flange ShapeROUND WITH HOLES ALL ENDS
Bonnet Attachment MethodBOLTED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5340-00-104-598928-030-001 INTERCHANGEABLE
Plug,vent
Zf Off-Highway Solutions Minnesota Inc
5996-00-113-5714100211 INTERCHANGEABLE
Amplifier,electronic Control
L3harris Technologies, Inc Div Space & Airborne Systems
5910-00-235-2356150D156X9020B2 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Sprague Electric Co World Hqs
5910-00-441-7900 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
6130-00-583-3313100211 INTERCHANGEABLE
Cover,power Supply
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6645-00-602-5968T40A3932 INTERCHANGEABLE
Meter,time Totalizing
Enm Co
5342-01-220-2586 INTERCHANGEABLE
Retainer,spring Typ
5905-01-350-6575 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5950-01-445-6886A3252048-5 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2520-01-541-9730100211 INTERCHANGEABLE
Spring Lever,clutch Assembly
Finn Corp Dba Finn Corp
Cross-Reference Index
Part NumberManufacturer
10021-1 PRIMARY Morpac Industries, Inc Div Actuator (USA)
Related Parts
5340-00-104-5989INTERCHANGEABLE
PLUG,VENT
28-030-001
5996-00-113-5714INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
100211
5910-00-235-2356INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
150D156X9020B2
5910-00-441-7900INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
6130-00-583-3313INTERCHANGEABLE
COVER,POWER SUPPLY
100211
6645-00-602-5968INTERCHANGEABLE
METER,TIME TOTALIZING
T40A3932
5342-01-220-2586INTERCHANGEABLE
RETAINER,SPRING TYP
5905-01-350-6575INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5950-01-445-6886INTERCHANGEABLE
COIL,RADIO FREQUENCY
A3252048-5
2520-01-541-9730INTERCHANGEABLE
SPRING LEVER,CLUTCH ASSEMBLY
100211
5320-01-721-1352INTERCHANGEABLE
RIVET,BLIND
1002-11

Frequently Asked Questions

What is NSN 4820-01-420-7944?

NSN 4820-01-420-7944 is a Valve,globe, manufactured by Morpac Industries, Inc Div Actuator, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-420-7944?

NSN 4820-01-420-7944 has 1 cross-referenced part number: 10021-1 (Morpac Industries, Inc Div Actuator).

What NSN replaces 4820-01-420-7944?

There are 11 known substitutes for 4820-01-420-7944: 5340-00-104-5989, 5996-00-113-5714, 5910-00-235-2356 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10021-1?

Key specifications for 10021-1: Bonnet Type: INSIDE SCREW; Material: COPPER ALLOY BODY; Valve Size: 6.000 INCHES IN; End Item Identification: ARLEIGH BURKE CLASS DDG. 11 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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