PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILV20064Valve,globe

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4820-00-287-3315 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-287-3315 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-287-3315. Primary manufacturer part number: MILV20064.
Features
  • Valve,globe — FSC 4820
  • Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
  • Mounting Facility: LUG(S)
  • Connection Style: SOCKET (TUBE) ALL ENDS
  • Style Designator: STRAIGHT THRU
  • Bonnet Attachment Method: THREADED
  • Material: COPPER ALLOY OVERALL
  • Flow Control Device: DISK
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Overall construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-00-287-3315, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN4820-00-287-3315
Primary Part NumberMILV20064
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Connection TypeUNTHREADED INTERNAL TUBE ALL ENDS
Mounting FacilityLUG(S)
Connection StyleSOCKET (TUBE) ALL ENDS
Style DesignatorSTRAIGHT THRU
Bonnet Attachment MethodTHREADED
MaterialCOPPER ALLOY OVERALL
Flow Control DeviceDISK
Media for Which DesignedREFRIGERANT, HALOGENATED SINGLE RESPONSE
Nondefinitive Spec/std Data3 TYPE AND 2 CLASS
Nominal Outside Diameter Tube Accommodated1.050 INCHES ALL ENDS IN
Operating Pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Bonnet TypeINSIDE SCREW
Valve Operation MethodMANUAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-145-62691038-1/4IN INTERCHANGEABLE
Cock,plug
Cincinnati Valve Company
4030-00-269-9771 INTERCHANGEABLE
Thimble,rope
4510-00-274-1951 INTERCHANGEABLE
Strainer,waste Drain
2895-00-316-2979 INTERCHANGEABLE
Motor,air
2815-00-343-2837 INTERCHANGEABLE
Piston
3110-00-554-3245 INTERCHANGEABLE
Bearing,ball,annular
5960-00-608-2774 INTERCHANGEABLE
Electron Tube
3040-00-696-4176 INTERCHANGEABLE
Shaft,shouldered
4730-00-908-6292 INTERCHANGEABLE
Clamp,hose
5305-00-985-4705904-703-006 INTERCHANGEABLE
Screw,machine
Roanwell, Llc
Cross-Reference Index
Part NumberManufacturer
MILV20064 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-20064 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6214 Henry Technologies, Inc. (USA)
Related Parts
4820-00-145-6269INTERCHANGEABLE
COCK,PLUG
1038-1/4IN
4030-00-269-9771INTERCHANGEABLE
THIMBLE,ROPE
4510-00-274-1951INTERCHANGEABLE
STRAINER,WASTE DRAIN
2895-00-316-2979INTERCHANGEABLE
MOTOR,AIR
2815-00-343-2837INTERCHANGEABLE
PISTON
3110-00-554-3245INTERCHANGEABLE
BEARING,BALL,ANNULAR
5960-00-608-2774INTERCHANGEABLE
ELECTRON TUBE
3040-00-696-4176INTERCHANGEABLE
SHAFT,SHOULDERED
4730-00-908-6292INTERCHANGEABLE
CLAMP,HOSE
5305-00-985-4705INTERCHANGEABLE
SCREW,MACHINE
904-703-006
4940-01-122-6730INTERCHANGEABLE
PARTS KIT,SPRAY GUN
6-189
6150-01-173-2976INTERCHANGEABLE
LEAD,STORAGE BATTERY
1124179C1

Frequently Asked Questions

What is NSN 4820-00-287-3315?

NSN 4820-00-287-3315 is a Valve,globe, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-287-3315?

NSN 4820-00-287-3315 has 3 cross-referenced part numbers: MILV20064 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-20064 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6214 (Henry Technologies, Inc.).

What NSN replaces 4820-00-287-3315?

There are 12 known substitutes for 4820-00-287-3315: 4820-00-145-6269, 4030-00-269-9771, 4510-00-274-1951 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILV20064?

Key specifications for MILV20064: Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Mounting Facility: LUG(S); Connection Style: SOCKET (TUBE) ALL ENDS; Style Designator: STRAIGHT THRU. 13 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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