PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12040Gear Case

Paragon Power Inc Sub of Great Lakes Power Products Inc · NSN 3020-01-107-4042 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-107-4042 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-107-4042. Primary manufacturer part number: 12040.
Features
  • Gear Case — FSC 3020
  • 2 verified cross-references
  • Primary manufacturer: Paragon Power Inc Sub of Great Lakes Power Products Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Case, cataloged under National Stock Number 3020-01-107-4042, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Paragon Power Inc Sub of Great Lakes Power Products Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Case
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersParagon Power Inc Sub of Great Lakes Power Products Inc (CAGE 77107)
Technical Specifications
ParameterValue
NSN3020-01-107-4042
Primary Part Number12040
Item NameGear Case
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerParagon Power Inc Sub of Great Lakes Power Products Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-043-025716162 INTERCHANGEABLE
Bearing,washer,thrust
L3harris Technologies, Inc. Div Space and Airborne Systems
4530-00-080-7395 INTERCHANGEABLE
End Cap,oil Pump Sh
6220-00-160-1298 INTERCHANGEABLE
Lamp Unit,vehicular
5133-00-189-9188 INTERCHANGEABLE
Drill,twist
6515-00-335-1900185204 INTERCHANGEABLE
Forceps,intestinal
Teleflex Llc
5950-00-351-5599 INTERCHANGEABLE
Coil,radio Frequency
5950-00-421-2978154784 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon Co
5331-00-641-8282627 INTERCHANGEABLE
O-Ring
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5945-00-699-035212040 INTERCHANGEABLE
Armature,electromagnetic Actuato
Parker-Hannifin Corporation Dba Control Systems Division
5985-00-733-6044120-34 INTERCHANGEABLE
Antenna Element
Shakespeare Company, Llc Div Military Electronics
Cross-Reference Index
Part NumberManufacturer
16162 Paragon Power Inc Sub of Great Lakes Power Products Inc (USA)
12040 PRIMARY Paragon Power Inc Sub of Great Lakes Power Products Inc (USA)
Related Parts
3120-00-043-0257INTERCHANGEABLE
BEARING,WASHER,THRUST
16162
4530-00-080-7395INTERCHANGEABLE
END CAP,OIL PUMP SH
6220-00-160-1298INTERCHANGEABLE
LAMP UNIT,VEHICULAR
5133-00-189-9188INTERCHANGEABLE
DRILL,TWIST
6515-00-335-1900INTERCHANGEABLE
FORCEPS,INTESTINAL
185204
5950-00-351-5599INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-00-421-2978INTERCHANGEABLE
REACTOR
154784
5331-00-641-8282INTERCHANGEABLE
O-RING
627
5945-00-699-0352INTERCHANGEABLE
ARMATURE,ELECTROMAGNETIC ACTUATO
12040
5985-00-733-6044INTERCHANGEABLE
ANTENNA ELEMENT
120-34
4730-00-759-5600INTERCHANGEABLE
STRAINER,SEDIMENT
16-162
5950-00-782-8195INTERCHANGEABLE
TRANSFORMER,POWER
SMC587840

Frequently Asked Questions

What is NSN 3020-01-107-4042?

NSN 3020-01-107-4042 is a Gear Case, manufactured by Paragon Power Inc Sub of Great Lakes Power Products Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-107-4042?

NSN 3020-01-107-4042 has 2 cross-referenced part numbers: 16162 (Paragon Power Inc Sub of Great Lakes Power Products Inc), 12040 (Paragon Power Inc Sub of Great Lakes Power Products Inc).

What NSN replaces 3020-01-107-4042?

There are 12 known substitutes for 3020-01-107-4042: 3120-00-043-0257, 4530-00-080-7395, 6220-00-160-1298 and 9 more. Verify interchangeability with system specifications before substitution.

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