PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

181328Gear,helical

Doall Baltimore Company · NSN 3020-01-262-3339 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-262-3339 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-262-3339. Primary manufacturer part number: 181328.
Features
  • Gear,helical — FSC 3020
  • Teeth Quantity: 20
  • 3 verified cross-references
  • Primary manufacturer: Doall Baltimore Company
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-262-3339, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Doall Baltimore Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.

Technical Specifications
ParameterValue
NSN3020-01-262-3339
Primary Part Number181328
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDoall Baltimore Company
StatusACTIVE
Teeth Quantity20
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-027-4463181328 INTERCHANGEABLE
Lever,mechanical
Telemechanics Inc
5950-00-066-0936 INTERCHANGEABLE
Coil,radio Frequency
4730-00-251-7829 INTERCHANGEABLE
Fitting,lubrication
6240-00-266-9940 INTERCHANGEABLE
Lamp,incandescent
5950-00-471-23351829 INTERCHANGEABLE
Transformer,power
Magnespec Inc
5910-00-852-84850180-0015 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Keysight Technologies Inc
5950-00-938-4862 INTERCHANGEABLE
Transformer,electri
2540-01-051-63541829 INTERCHANGEABLE
Shaft,chain
Mendenhall Industries Corp Div Mendenhall Industries
5940-01-058-39391829 INTERCHANGEABLE
Splice,conductor
Fluke Electronics Corp
5950-01-168-751143010092-000 INTERCHANGEABLE
Reactor
Vishay Hirel Systems Llc
Cross-Reference Index
Part NumberManufacturer
D-25150-1829 Doall Baltimore Company (USA)
181328 PRIMARY Doall Baltimore Company (USA)
1829 Doall Baltimore Company (USA)
Related Parts
3040-00-027-4463INTERCHANGEABLE
LEVER,MECHANICAL
181328
5950-00-066-0936INTERCHANGEABLE
COIL,RADIO FREQUENCY
4730-00-251-7829INTERCHANGEABLE
FITTING,LUBRICATION
6240-00-266-9940INTERCHANGEABLE
LAMP,INCANDESCENT
5950-00-471-2335INTERCHANGEABLE
TRANSFORMER,POWER
1829
5910-00-852-8485INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
0180-0015
5950-00-938-4862INTERCHANGEABLE
TRANSFORMER,ELECTRI
2540-01-051-6354INTERCHANGEABLE
SHAFT,CHAIN
1829
5940-01-058-3939INTERCHANGEABLE
SPLICE,CONDUCTOR
1829
5950-01-168-7511INTERCHANGEABLE
REACTOR
43010092-000
5365-01-172-4064INTERCHANGEABLE
SPACER,SLEEVE
550-059
5310-01-209-7255INTERCHANGEABLE
NUT,SELF-LOCKING,SLOTTED,HEXAGON
BACN10JD109

Frequently Asked Questions

What is NSN 3020-01-262-3339?

NSN 3020-01-262-3339 is a Gear,helical, manufactured by Doall Baltimore Company, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-262-3339?

NSN 3020-01-262-3339 has 3 cross-referenced part numbers: D-25150-1829 (Doall Baltimore Company), 181328 (Doall Baltimore Company), 1829 (Doall Baltimore Company).

What NSN replaces 3020-01-262-3339?

There are 12 known substitutes for 3020-01-262-3339: 3040-00-027-4463, 5950-00-066-0936, 4730-00-251-7829 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 181328?

Key specifications for 181328: Teeth Quantity: 20. 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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