PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4390-2Valve,globe

Derbyshire Machine & Tool Co · NSN 4820-00-288-9150 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-288-9150 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-288-9150. Primary manufacturer part number: 4390-2.
Features
  • Valve,globe — FSC 4820
  • Bonnet Attachment Method: THREADED
  • Connection Type: UNTHREADED INTERNAL TUBE FIRST END
  • Valve Operation Method: MANUAL
  • Furnished Items and Quantity: 1 PLUGGED DRAIN
  • Material: COPPER ALLOY SEAT
  • Connection Style: SOCKET (TUBE) FIRST END
  • Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Seat construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-00-288-9150, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Derbyshire Machine & Tool Co. Government technical data includes 13 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-288-9150
Primary Part Number4390-2
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDerbyshire Machine & Tool Co
StatusACTIVE
Bonnet Attachment MethodTHREADED
Connection TypeUNTHREADED INTERNAL TUBE FIRST END
Valve Operation MethodMANUAL
Furnished Items and Quantity1 PLUGGED DRAIN
MaterialCOPPER ALLOY SEAT
Connection StyleSOCKET (TUBE) FIRST END
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Bonnet TypeINSIDE SCREW
MaterialCOPPER ALLOY BODY
MaterialCOPPER ALLOY STEM
Nominal Outside Diameter Tube Accommodated1.250 INCHES FIRST END IN
Flow Control DeviceDISK
Style DesignatorSTRAIGHT THRU
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-151-7891 INTERCHANGEABLE
Transformer,audio Frequency
5330-00-178-21903653618 INTERCHANGEABLE
Seal,plain Encased
General Motors Llc Dba General Motors Llc
6615-00-235-755443902 INTERCHANGEABLE
Stator Assembly,gyroscope
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5930-00-548-778743902 INTERCHANGEABLE
Switch,rotary
L3harris Technologies, Inc Div Space & Airborne Systems
5930-00-581-301543902 INTERCHANGEABLE
Switch,rotary
Raytheon Company Dba Raytheon
1620-01-282-028543902 INTERCHANGEABLE
Stop,valve,strut
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5305-01-381-387343902 INTERCHANGEABLE
Thumbscrew
Jergens Inc Div Tooling Components Division
Cross-Reference Index
Part NumberManufacturer
4390-2 Derbyshire Machine & Tool Co (USA)
Related Parts
5950-00-151-7891INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5330-00-178-2190INTERCHANGEABLE
SEAL,PLAIN ENCASED
3653618
6615-00-235-7554INTERCHANGEABLE
STATOR ASSEMBLY,GYROSCOPE
43902
5930-00-548-7787INTERCHANGEABLE
SWITCH,ROTARY
43902
5930-00-581-3015INTERCHANGEABLE
SWITCH,ROTARY
43902
1620-01-282-0285INTERCHANGEABLE
STOP,VALVE,STRUT
43902
5305-01-381-3873INTERCHANGEABLE
THUMBSCREW
43902

Frequently Asked Questions

What is NSN 4820-00-288-9150?

NSN 4820-00-288-9150 is a Valve,globe, manufactured by Derbyshire Machine & Tool Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-288-9150?

NSN 4820-00-288-9150 has 1 cross-referenced part number: 4390-2 (Derbyshire Machine & Tool Co).

What NSN replaces 4820-00-288-9150?

There are 7 known substitutes for 4820-00-288-9150: 5950-00-151-7891, 5330-00-178-2190, 6615-00-235-7554 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4390-2?

Key specifications for 4390-2: Bonnet Attachment Method: THREADED; Connection Type: UNTHREADED INTERNAL TUBE FIRST END; Valve Operation Method: MANUAL; Furnished Items and Quantity: 1 PLUGGED DRAIN. 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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