PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100720Act Plate

Walker Power Systems, Inc. Dba Tiernay Turbines · NSN 4130-01-142-1959 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-01-142-1959 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-142-1959. Primary manufacturer part number: 100720.
Features
  • Act Plate — FSC 4130
  • 2 verified cross-references
  • Primary manufacturer: Walker Power Systems, Inc. Dba Tiernay Turbines
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Act Plate, cataloged under National Stock Number 4130-01-142-1959, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Walker Power Systems, Inc. Dba Tiernay Turbines. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAct Plate
FSC / FSG4130 — No Item Name Available (FSG 41)
ManufacturersAmerican Turbo Systems Inc (CAGE 0WE82); Walker Power Systems, Inc. Dba Tiernay Turbines (CAGE 51913)
Technical Specifications
ParameterValue
NSN4130-01-142-1959
Primary Part Number100720
Item NameAct Plate
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerWalker Power Systems, Inc. Dba Tiernay Turbines
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3020-00-015-4354100720 INTERCHANGEABLE
Gear,spur
Astronautics Corporation of America
4820-00-482-58081007-20 INTERCHANGEABLE
Sensor Assembly,valve Regulator
Tescom Corp Dba Tescom Div Tescom
5930-00-755-4006100-720 INTERCHANGEABLE
Switch,rotary
Ametek Inc Schutte and Koerting Div
5950-01-181-6635989110-7B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5995-01-442-2372100-720-PL INTERCHANGEABLE
Cable Assembly,special Purpose,e
Santa Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc
5342-01-513-5436100720 INTERCHANGEABLE
Cap,filler Opening
Cub Crafters, Inc.
6685-01-528-18311007-20 INTERCHANGEABLE
Gage,pressure,dial Indicating
Florida Aeronautics, Inc Dba Florida Aeronautics, Inc
Cross-Reference Index
Part NumberManufacturer
100720 American Turbo Systems Inc (USA)
100720 PRIMARY Walker Power Systems, Inc. Dba Tiernay Turbines (USA)
Related Parts
3020-00-015-4354INTERCHANGEABLE
GEAR,SPUR
100720
4820-00-482-5808INTERCHANGEABLE
SENSOR ASSEMBLY,VALVE REGULATOR
1007-20
5930-00-755-4006INTERCHANGEABLE
SWITCH,ROTARY
100-720
5950-01-181-6635INTERCHANGEABLE
COIL,RADIO FREQUENCY
989110-7B
5995-01-442-2372INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
100-720-PL
5342-01-513-5436INTERCHANGEABLE
CAP,FILLER OPENING
100720
6685-01-528-1831INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
1007-20

Frequently Asked Questions

What is NSN 4130-01-142-1959?

NSN 4130-01-142-1959 is a Act Plate, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-01-142-1959?

NSN 4130-01-142-1959 has 2 cross-referenced part numbers: 100720 (American Turbo Systems Inc), 100720 (Walker Power Systems, Inc. Dba Tiernay Turbines).

What NSN replaces 4130-01-142-1959?

There are 7 known substitutes for 4130-01-142-1959: 3020-00-015-4354, 4820-00-482-5808, 5930-00-755-4006 and 4 more. Verify interchangeability with system specifications before substitution.

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