PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4131Control Valve,gear

Elliott Machine Works Inc · NSN 4820-01-154-1195 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-154-1195 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-154-1195. Primary manufacturer part number: 4131.
Features
  • Control Valve,gear — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Elliott Machine Works Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Power transmission and speed reduction
  • Rotary motion transfer
General Description

The Control Valve,gear, cataloged under National Stock Number 4820-01-154-1195, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Elliott Machine Works Inc. This item has 2 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
NSN4820-01-154-1195
Primary Part Number4131
Item NameControl Valve,gear
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerElliott Machine Works Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-1779010-303-0067 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6610-00-128-77621681 INTERCHANGEABLE
Plate Assy,roll,ind
Mission Systems Davenport Inc.
5905-00-192-3497 INTERCHANGEABLE
Resistor,fixed,film
5940-00-192-996141-31 INTERCHANGEABLE
Terminal Board
Entron Industries Limited Partnership Dba Entron Industries Property Div
6240-00-255-01633024A8737 INTERCHANGEABLE
Lamp,incandescent
Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div
5920-00-298-0700261-1 INTERCHANGEABLE
Limiter,current
Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems
6210-00-299-6386168-1 INTERCHANGEABLE
Light,panel
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
5305-00-349-81784131 INTERCHANGEABLE
Screw,plate
Wakmann Watch Company Inc
2920-00-401-428216-81 INTERCHANGEABLE
Cable
Motorola Automotive Electronics
3020-00-541-68331681 INTERCHANGEABLE
Gear,spur
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
4131 Elliott Machine Works Inc (USA)
1681 Wheelabrator-Frye Inc Balcrank Products (USA)
Related Parts
4820-00-036-1779INTERCHANGEABLE
SEAT,VALVE
010-303-0067
6610-00-128-7762INTERCHANGEABLE
PLATE ASSY,ROLL,IND
1681
5905-00-192-3497INTERCHANGEABLE
RESISTOR,FIXED,FILM
5940-00-192-9961INTERCHANGEABLE
TERMINAL BOARD
41-31
6240-00-255-0163INTERCHANGEABLE
LAMP,INCANDESCENT
3024A8737
5920-00-298-0700INTERCHANGEABLE
LIMITER,CURRENT
261-1
6210-00-299-6386INTERCHANGEABLE
LIGHT,PANEL
168-1
5305-00-349-8178INTERCHANGEABLE
SCREW,PLATE
4131
2920-00-401-4282INTERCHANGEABLE
CABLE
16-81
3020-00-541-6833INTERCHANGEABLE
GEAR,SPUR
1681
5950-00-681-7270INTERCHANGEABLE
TRANSFORMER,POWER
1681
5910-00-891-2390INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
0170-0002

Frequently Asked Questions

What is NSN 4820-01-154-1195?

NSN 4820-01-154-1195 is a Control Valve,gear, manufactured by Elliott Machine Works Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-154-1195?

NSN 4820-01-154-1195 has 2 cross-referenced part numbers: 4131 (Elliott Machine Works Inc), 1681 (Wheelabrator-Frye Inc Balcrank Products).

What NSN replaces 4820-01-154-1195?

There are 12 known substitutes for 4820-01-154-1195: 4820-00-036-1779, 6610-00-128-7762, 5905-00-192-3497 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4131?

Key specifications for 4131: End Item Identification: 4930-00-548-2766. 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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