PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4915-000344Gear Set,spur,matched

Aerocontrolex Group, Inc. · NSN 3020-01-303-3187 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-303-3187 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-303-3187. Primary manufacturer part number: 4915-000344.
Features
  • Gear Set,spur,matched — FSC 3020
  • Component Quantity: 2
  • Nonsupply Items and Quantities: 81833 950499C1 GEAR 1,81833 950500C1 GEAR 1
  • 3 verified cross-references
  • Primary manufacturer: Aerocontrolex Group, Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Set,spur,matched, cataloged under National Stock Number 3020-01-303-3187, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Aerocontrolex Group, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-303-3187
Primary Part Number4915-000344
Item NameGear Set,spur,matched
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAerocontrolex Group, Inc.
StatusACTIVE
Component Quantity2
Nonsupply Items and Quantities81833 950499C1 GEAR 1,81833 950500C1 GEAR 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5930-00-733-555533665 INTERCHANGEABLE
Switch,sensitive
Mitsubishi Caterpillar Forklift America, Inc
4820-01-179-884992104 INTERCHANGEABLE
Stem,fluid Valve
Paslode Corp Div of Signode Corp
6625-01-204-5938333A INTERCHANGEABLE
Ammeter
Ohio Semitronics Inc
4730-01-214-705592104 B INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
4920-01-300-194092104 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
6650-01-486-696592104 INTERCHANGEABLE
Microscope,optical
Micro Video Instruments Inc
Cross-Reference Index
Part NumberManufacturer
921-04 Hamilton Sundstrand Corporation (USA)
921-04 Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics (USA)
4915-000344 PRIMARY Aerocontrolex Group, Inc. (USA)
Related Parts
5930-00-733-5555INTERCHANGEABLE
SWITCH,SENSITIVE
33665
4820-01-179-8849INTERCHANGEABLE
STEM,FLUID VALVE
92104
6625-01-204-5938INTERCHANGEABLE
AMMETER
333A
4730-01-214-7055INTERCHANGEABLE
CLAMP,HOSE
92104 B
4920-01-300-1940INTERCHANGEABLE
TEST PROGRAM SET
92104
6650-01-486-6965INTERCHANGEABLE
MICROSCOPE,OPTICAL
92104

Frequently Asked Questions

What is NSN 3020-01-303-3187?

NSN 3020-01-303-3187 is a Gear Set,spur,matched, manufactured by Aerocontrolex Group, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-303-3187?

NSN 3020-01-303-3187 has 3 cross-referenced part numbers: 921-04 (Hamilton Sundstrand Corporation), 921-04 (Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics), 4915-000344 (Aerocontrolex Group, Inc.).

What NSN replaces 3020-01-303-3187?

There are 6 known substitutes for 3020-01-303-3187: 5930-00-733-5555, 4820-01-179-8849, 6625-01-204-5938 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4915-000344?

Key specifications for 4915-000344: Component Quantity: 2; Nonsupply Items and Quantities: 81833 950499C1 GEAR 1,81833 950500C1 GEAR 1. 2 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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