PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 68643
68643 ✓ Verified by PartsTable
Legrand · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TRANSFORMER,AUDIO FREQUENCY is a Legrand industrial component. Key specifications include material: STEEL, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.218 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.532 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 1.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-356-0816, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
68643
NSN: 2990-00-356-0816
FSC: 2990
CAGE: 08645 — BRIGGS AND STRATTON CORP (USA)
SPECIFICATIONS
materialSTEEL
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.218 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length0.532 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
overall_width1.000 INCHES NOMINAL IN
pole_quantity2 SINGLE SECTION REAR
terminal_typeTAB, SOLDER LUG
thread_length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_height1.438 INCHES NOMINAL IN
overall_length1.844 INCHES NOMINAL IN
shaft_diameter0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
NSN2990-00-356-0816
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 68643 MFR Legrand TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
SPECIAL FEATURESARM STYLE IS STRIAGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
A166-9301Interchangeable
interchangeable cross-reference
interchangeable
D2G0204N-9308Interchangeable
interchangeable cross-reference
interchangeable
106B4002-1Interchangeable
interchangeable cross-reference
interchangeable
290799ISSUE8Interchangeable
interchangeable cross-reference
interchangeable
W1734Interchangeable
interchangeable cross-reference
interchangeable
33CX7FTInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 68643?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 68643?
68643 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Legrand.
What parts can replace 68643?
There are 9 known substitutes for 68643: A166-9301, D2G0204N-9308, 106B4002-1 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 68643?
68643 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-356-0816. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 68643

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026