PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

510212G2Bell Crank

Aimtron Systems, Llc · NSN 3040-01-339-3669 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-339-3669 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-339-3669. Primary manufacturer part number: 510212G2.
Features
  • Bell Crank — FSC 3040
  • 3 verified cross-references
  • Primary manufacturer: Aimtron Systems, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bell Crank, cataloged under National Stock Number 3040-01-339-3669, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Aimtron Systems, Llc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBell Crank
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersCardion Inc (CAGE 12909); Aimtron Systems, Llc (CAGE 20284)
Technical Specifications
ParameterValue
NSN3040-01-339-3669
Primary Part Number510212G2
Item NameBell Crank
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAimtron Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1650-00-034-757151021-2 INTERCHANGEABLE
Cap,case Air Vent F
Fluid Conditioning Products, Inc.
5310-00-183-6309510212 INTERCHANGEABLE
Washer,flat
Aar Allen Services, Inc Dba Aar Component Services Wellington
5305-00-993-0191MS35206-212 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4730-01-293-69505102-12 INTERCHANGEABLE
Strainer Element,sediment
Wisco Products Inc
5930-01-581-0996513505 INTERCHANGEABLE
Switch Section,rotary
Alliance Laundry Systems Llc
5140-01-628-9410 INTERCHANGEABLE
Bag,tool
Cross-Reference Index
Part NumberManufacturer
510212G2 Cardion Inc (USA)
510212 Cardion Inc (USA)
510212G2 PRIMARY Aimtron Systems, Llc (USA)
Related Parts
1650-00-034-7571INTERCHANGEABLE
CAP,CASE AIR VENT F
51021-2
5310-00-183-6309INTERCHANGEABLE
WASHER,FLAT
510212
5305-00-993-0191INTERCHANGEABLE
SCREW,MACHINE
MS35206-212
4730-01-293-6950INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
5102-12
5930-01-581-0996INTERCHANGEABLE
SWITCH SECTION,ROTARY
513505
5140-01-628-9410INTERCHANGEABLE
BAG,TOOL

Frequently Asked Questions

What is NSN 3040-01-339-3669?

NSN 3040-01-339-3669 is a Bell Crank, manufactured by Aimtron Systems, Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-339-3669?

NSN 3040-01-339-3669 has 3 cross-referenced part numbers: 510212G2 (Cardion Inc), 510212 (Cardion Inc), 510212G2 (Aimtron Systems, Llc).

What NSN replaces 3040-01-339-3669?

There are 6 known substitutes for 3040-01-339-3669: 1650-00-034-7571, 5310-00-183-6309, 5305-00-993-0191 and 3 more. Verify interchangeability with system specifications before substitution.

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