PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A-39
A-39 ✓ Verified by PartsTable
— · 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 MICROCIRCUIT,LINEAR is a the manufacturer industrial component. Key specifications include color: BLACK INSCRIPTION, width: 0.375 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: PAPER, body_height: 0.208 INCHES NOMINAL IN, body_length: 0.500 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 5360-00-005-5963, 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
A-39
NSN: 5360-00-005-5963
FSC: 5360
CAGE: 38056 — ASHCROFT INC DBA HEISE (USA)
SPECIFICATIONS
colorBLACK INSCRIPTION
width0.375 INCHES NOMINAL IN
length1.500 INCHES NOMINAL IN
materialPAPER
body_height0.208 INCHES NOMINAL IN
body_length0.500 INCHES NOMINAL IN
inscriptionFOR THE EAR
wheel_styleCYLINDRICAL W/ROUND END RELIEF
usage_designMETALWORKING
spindle_length1.500 INCHES NOMINAL IN
wheel_diameter0.750 INCHES NOMINAL IN
mounting_methodSPINDLE
NSN5360-00-005-5963
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,LINEAR TITLE COMPONENT PN A-39 MFR MICROCIRCUIT,LINEAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
A-39Interchangeable
interchangeable cross-reference
interchangeable
10197368Interchangeable
interchangeable cross-reference
interchangeable
MIL-W-17663Interchangeable
interchangeable cross-reference
interchangeable
B74.2 AND B74.13Interchangeable
interchangeable cross-reference
interchangeable
MIL-W-17663 GPAInterchangeable
interchangeable cross-reference
interchangeable
MMM-A-134 TY1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy A-39?
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 A-39?
A-39 is a MICROCIRCUIT,LINEAR.
What parts can replace A-39?
There are 15 known substitutes for A-39: A-39, 10197368, MIL-W-17663 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-39?
A-39 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-005-5963. 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 — A-39

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