PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

128001Gear,worm

Dover Corp Groen Div · NSN 3020-01-574-1628 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-574-1628 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-574-1628. Primary manufacturer part number: 128001.
Features
  • Gear,worm — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Dover Corp Groen Div
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,worm, cataloged under National Stock Number 3020-01-574-1628, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dover Corp Groen Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-574-1628
Primary Part Number128001
Item NameGear,worm
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDover Corp Groen Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-136-86531280-01 INTERCHANGEABLE
Gasket
Norgren C a Co
5306-00-733-7360P100024 INTERCHANGEABLE
Bolt,eye
Turtle Mountain Manufacturing Company
5970-00-974-2130128-001-0003 INTERCHANGEABLE
Insulator,disk
Northrop Grumman Systems Corporation
3110-01-294-173112800-1 INTERCHANGEABLE
Roller,bearing
Breeze-Eastern Llc
Cross-Reference Index
Part NumberManufacturer
128001 PRIMARY Dover Corp Groen Div (USA)
Related Parts
5330-00-136-8653INTERCHANGEABLE
GASKET
1280-01
5306-00-733-7360INTERCHANGEABLE
BOLT,EYE
P100024
5970-00-974-2130INTERCHANGEABLE
INSULATOR,DISK
128-001-0003
3110-01-294-1731INTERCHANGEABLE
ROLLER,BEARING
12800-1

Frequently Asked Questions

What is NSN 3020-01-574-1628?

NSN 3020-01-574-1628 is a Gear,worm, manufactured by Dover Corp Groen Div, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-574-1628?

NSN 3020-01-574-1628 has 1 cross-referenced part number: 128001 (Dover Corp Groen Div).

What NSN replaces 3020-01-574-1628?

There are 4 known substitutes for 3020-01-574-1628: 5330-00-136-8653, 5306-00-733-7360, 5970-00-974-2130 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 128001?

Key specifications for 128001: End Item Identification: KETTLE; Special Features: 12 DP PITCH. 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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