PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64-41Mainspring and Cup

Aero-Motive Company · NSN 2030-01-052-1655 · FSC 2030 · No Item Name Available
Verified by PartsTable
NSN 2030-01-052-1655 — this item is cataloged by the U.S. Government under National Stock Number 2030-01-052-1655. Primary manufacturer part number: 64-41.
Features
  • Mainspring and Cup — FSC 2030
  • 1 verified cross-reference
  • Primary manufacturer: Aero-Motive Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mainspring and Cup, cataloged under National Stock Number 2030-01-052-1655, is classified within Federal Supply Class 2030 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Aero-Motive Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMainspring and Cup
FSC / FSG2030 — No Item Name Available (FSG 20)
ManufacturersAero-Motive Company (CAGE 82366)
Technical Specifications
ParameterValue
NSN2030-01-052-1655
Primary Part Number64-41
Item NameMainspring and Cup
FSC / FSG2030 / 20 — No Item Name Available
ManufacturerAero-Motive Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-144-33257411786 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
3040-00-146-7511 INTERCHANGEABLE
Shaft,shouldered
5306-00-497-31736441 INTERCHANGEABLE
Bolt,ribbed Neck
Saginaw Products Corporation Dba Cignys
4730-00-974-36826441 INTERCHANGEABLE
Nut,inlet
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
5305-01-043-54656441 INTERCHANGEABLE
Screw,machine
Unity Manufacturing Co
4330-01-105-56806441 INTERCHANGEABLE
Filter,fluid
Rosco Mfg Co
4940-01-230-7705708-126 INTERCHANGEABLE
Test Stand,hydraulic System Comp
Avitest Llc
6840-01-411-9963EXPRESS WIPE-41 INTERCHANGEABLE
Disinfectant,utility
Rite-Kem, Inc. Dba Rite-Kem Inc
5310-01-611-49726441 INTERCHANGEABLE
Nut,plain,hexagon
Pomona Electronics
Cross-Reference Index
Part NumberManufacturer
64-41 Aero-Motive Company (USA)
Related Parts
5330-00-144-3325INTERCHANGEABLE
GASKET
7411786
3040-00-146-7511INTERCHANGEABLE
SHAFT,SHOULDERED
5306-00-497-3173INTERCHANGEABLE
BOLT,RIBBED NECK
6441
4730-00-974-3682INTERCHANGEABLE
NUT,INLET
6441
5305-01-043-5465INTERCHANGEABLE
SCREW,MACHINE
6441
4330-01-105-5680INTERCHANGEABLE
FILTER,FLUID
6441
4940-01-230-7705INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP
708-126
6840-01-411-9963INTERCHANGEABLE
DISINFECTANT,UTILITY
EXPRESS WIPE-41
5310-01-611-4972INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6441

Frequently Asked Questions

What is NSN 2030-01-052-1655?

NSN 2030-01-052-1655 is a Mainspring and Cup, manufactured by Aero-Motive Company, classified under FSC 2030 (No Item Name Available). Status: active.

What are the part numbers for NSN 2030-01-052-1655?

NSN 2030-01-052-1655 has 1 cross-referenced part number: 64-41 (Aero-Motive Company).

What NSN replaces 2030-01-052-1655?

There are 9 known substitutes for 2030-01-052-1655: 5330-00-144-3325, 3040-00-146-7511, 5306-00-497-3173 and 6 more. Verify interchangeability with system specifications before substitution.

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