PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56-3-8Ring,warn,nozzle

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-00-036-1786 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-036-1786 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-036-1786. Primary manufacturer part number: 56-3-8.
Features
  • Ring,warn,nozzle — FSC 4820
  • General Characteristics Item Description: CORROSION RESISTING STEEL;4.350 IN.OD;3.650 IN.ID;1.065 IN.THK;ONE END OF BORE THD INTERNAL 3.750-16 UN,2B,RH IN
  • 6 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Ring,warn,nozzle, cataloged under National Stock Number 4820-00-036-1786, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, 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
NSN4820-00-036-1786
Primary Part Number56-3-8
Item NameRing,warn,nozzle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
General Characteristics Item DescriptionCORROSION RESISTING STEEL;4.350 IN.OD;3.650 IN.ID;1.065 IN.THK;ONE END OF BORE THD INTERNAL 3.750-16 UN,2B,RH IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-190-4224X365 INTERCHANGEABLE
Gasket
Cummins Power Generation Inc.
5935-00-244-8228160037P1 INTERCHANGEABLE
Connector,plug,electrical
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
3950-00-279-8159 INTERCHANGEABLE
Brake Shoe,inner
5905-00-483-4010 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5960-00-926-2578 INTERCHANGEABLE
Electron Tube
5970-01-378-09745638 INTERCHANGEABLE
Insulator,washer
Aerocontrolex Group, Inc. Div Talley Actuators
6515-01-558-980933906 INTERCHANGEABLE
Humidifier,continuous Positive a
Dimensions Medical Supply Group, Inc. Dba D M S G
Cross-Reference Index
Part NumberManufacturer
014-302-0009 Kunkle Industries Inc Lonergan Valve Div (USA)
014-302-0009 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
56-3-8 Kunkle Industries Inc Lonergan Valve Div (USA)
56-3-8 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
56-3-8 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
014-302-0009 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
5330-00-190-4224INTERCHANGEABLE
GASKET
X365
5935-00-244-8228INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
160037P1
3950-00-279-8159INTERCHANGEABLE
BRAKE SHOE,INNER
5905-00-483-4010INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5960-00-926-2578INTERCHANGEABLE
ELECTRON TUBE
5970-01-378-0974INTERCHANGEABLE
INSULATOR,WASHER
5638
6515-01-558-9809INTERCHANGEABLE
HUMIDIFIER,CONTINUOUS POSITIVE A
33906

Frequently Asked Questions

What is NSN 4820-00-036-1786?

NSN 4820-00-036-1786 is a Ring,warn,nozzle, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-036-1786?

NSN 4820-00-036-1786 has 6 cross-referenced part numbers: 014-302-0009 (Kunkle Industries Inc Lonergan Valve Div), 014-302-0009 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 56-3-8 (Kunkle Industries Inc Lonergan Valve Div), 56-3-8 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 56-3-8 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team) and 1 more.

What NSN replaces 4820-00-036-1786?

There are 7 known substitutes for 4820-00-036-1786: 5330-00-190-4224, 5935-00-244-8228, 3950-00-279-8159 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56-3-8?

Key specifications for 56-3-8: General Characteristics Item Description: CORROSION RESISTING STEEL;4.350 IN.OD;3.650 IN.ID;1.065 IN.THK;ONE END OF BORE THD INTERNAL 3.750-16 UN,2B,RH IN. 1 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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