PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44103Gear,helical

Reuland Electric Co · NSN 3020-01-411-4253 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-411-4253 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-411-4253. Primary manufacturer part number: 44103.
Features
  • Gear,helical — FSC 3020
  • Bore Style: W/ KEYWAY BOTH ENDS
  • 1 verified cross-reference
  • Primary manufacturer: Reuland Electric Co
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-411-4253, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Reuland Electric Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3020-01-411-4253
Primary Part Number44103
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerReuland Electric Co
StatusACTIVE
Bore StyleW/ KEYWAY BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5133-00-189-9278 INTERCHANGEABLE
Drill,twist
3030-00-325-4729A3750 INTERCHANGEABLE
Belt,v
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
6625-01-260-74204410-3 INTERCHANGEABLE
Plug-in Unit,electrical-Electron
Bird Electronic Corporation Div Bird Electronic Corp
2510-01-275-796844103 INTERCHANGEABLE
Parts Kit,leaf Spring Assembly
Southwest Wheel Co
1650-01-281-424544103 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
7520-01-336-285824-146 INTERCHANGEABLE
Marker,tube Type
Avery Dennison Corporation Dba Avery Dennison, Fastener Division Div Avery Dennison - Fastener Division
7520-01-384-877844103 INTERCHANGEABLE
Pen,plastic Tip
Pilot Corporation of America
Cross-Reference Index
Part NumberManufacturer
44103 Reuland Electric Co (USA)
Related Parts
5133-00-189-9278INTERCHANGEABLE
DRILL,TWIST
3030-00-325-4729INTERCHANGEABLE
BELT,V
A3750
6625-01-260-7420INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
4410-3
2510-01-275-7968INTERCHANGEABLE
PARTS KIT,LEAF SPRING ASSEMBLY
44103
1650-01-281-4245INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
44103
7520-01-336-2858INTERCHANGEABLE
MARKER,TUBE TYPE
24-146
7520-01-384-8778INTERCHANGEABLE
PEN,PLASTIC TIP
44103

Frequently Asked Questions

What is NSN 3020-01-411-4253?

NSN 3020-01-411-4253 is a Gear,helical, manufactured by Reuland Electric Co, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-411-4253?

NSN 3020-01-411-4253 has 1 cross-referenced part number: 44103 (Reuland Electric Co).

What NSN replaces 3020-01-411-4253?

There are 7 known substitutes for 3020-01-411-4253: 5133-00-189-9278, 3030-00-325-4729, 6625-01-260-7420 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44103?

Key specifications for 44103: Bore Style: W/ KEYWAY BOTH ENDS. 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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