PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2.0-51-02-3Seat,valve

Universal Industrial Products Co Div of Core Industries Inc · NSN 4820-01-236-6001 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-236-6001 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-236-6001. Primary manufacturer part number: 2.0-51-02-3.
Features
  • Seat,valve — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Universal Industrial Products Co Div of Core Industries Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-236-6001, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Universal Industrial Products Co Div of Core Industries Inc. This item has 4 commercial cross-references 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.

Catalog Facts
Item NameSeat,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersUniversal Industrial Products Co Div of Core Industries Inc (CAGE 78372)
Technical Specifications
ParameterValue
NSN4820-01-236-6001
Primary Part Number2.0-51-02-3
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerUniversal Industrial Products Co Div of Core Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4730-00-069-1187SAE J246 6-4 100202BA INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
5905-00-230-8377423268-1 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5935-00-258-9896205-102 INTERCHANGEABLE
Jack,tip
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5985-00-470-2899128C539H08 INTERCHANGEABLE
Attenuator,fixed
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5930-00-519-9012 INTERCHANGEABLE
Switch,toggle
4910-01-151-1785 INTERCHANGEABLE
Plate,engine Adapter
4730-01-415-1004205102N INTERCHANGEABLE
Elbow,pipe to Tube
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5330-01-469-75752051.02 INTERCHANGEABLE
Seal,plain
Load Rite Trailers, Inc.
6230-01-485-7689205102 INTERCHANGEABLE
Light,marker,distress
Forespar Products Corp
1005-01-598-387013046102 INTERCHANGEABLE
Pintle,mount
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
025102 Universal Industrial Products Co Div of Core Industries Inc (USA)
2-0-51-02-3 Universal Industrial Products Co Div of Core Industries Inc (USA)
2.0-51-02-3 PRIMARY Universal Industrial Products Co Div of Core Industries Inc (USA)
2.0-51-02 Universal Industrial Products Co Div of Core Industries Inc (USA)
Related Parts
4730-00-069-1187INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J246 6-4 100202BA
5905-00-230-8377INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
423268-1
5935-00-258-9896INTERCHANGEABLE
JACK,TIP
205-102
5985-00-470-2899INTERCHANGEABLE
ATTENUATOR,FIXED
128C539H08
5930-00-519-9012INTERCHANGEABLE
SWITCH,TOGGLE
4910-01-151-1785INTERCHANGEABLE
PLATE,ENGINE ADAPTER
4730-01-415-1004INTERCHANGEABLE
ELBOW,PIPE TO TUBE
205102N
5330-01-469-7575INTERCHANGEABLE
SEAL,PLAIN
2051.02
6230-01-485-7689INTERCHANGEABLE
LIGHT,MARKER,DISTRESS
205102
1005-01-598-3870INTERCHANGEABLE
PINTLE,MOUNT
13046102
4820-01-632-8509INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
208102

Frequently Asked Questions

What is NSN 4820-01-236-6001?

NSN 4820-01-236-6001 is a Seat,valve, manufactured by Universal Industrial Products Co Div of Core Industries Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-236-6001?

NSN 4820-01-236-6001 has 4 cross-referenced part numbers: 025102 (Universal Industrial Products Co Div of Core Industries Inc), 2-0-51-02-3 (Universal Industrial Products Co Div of Core Industries Inc), 2.0-51-02-3 (Universal Industrial Products Co Div of Core Industries Inc), 2.0-51-02 (Universal Industrial Products Co Div of Core Industries Inc).

What NSN replaces 4820-01-236-6001?

There are 11 known substitutes for 4820-01-236-6001: 4730-00-069-1187, 5905-00-230-8377, 5935-00-258-9896 and 8 more. Verify interchangeability with system specifications before substitution.

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