PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 603654-21
603654-21 ✓ 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 603654-21 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6605-00-514-3658, 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
603654-21
NSN: 6605-00-514-3658
FSC: 6605
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
Part Number603654-21
NSN6605-00-514-3658
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 603654-21 TITLE COMPONENT PN 603654-21 MFR 603654-21
KEY FEATURES
•
FREQUENCY RATING: 400.0 HERTZ NOMINAL
•
ELECTRICAL CONNECTION QUANTITY: 1
•
CURRENT TYPE: AC
•
USAGE DESIGN: REPEATER
•
ELECTRICAL CONNECTION IDENTIFYING NUMBER: MS3106;MS3106M14S5S
•
POINTER FINISH: FLUORESCENT SINGLE POINTER
•
HEIGHT: 3.250 INCHES NOMINAL IN
•
WIDTH: 3.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING400.0 HERTZ NOMINAL
ELECTRICAL CONNECTION QUANTITY1
CURRENT TYPEAC
USAGE DESIGNREPEATER
ELECTRICAL CONNECTION IDENTIFYING NUMBERMS3106;MS3106M14S5S
POINTER FINISHFLUORESCENT SINGLE POINTER
HEIGHT3.250 INCHES NOMINAL IN
WIDTH3.250 INCHES NOMINAL IN
DEPTH5.000 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BEZEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
MILI6424Interchangeable
interchangeable cross-reference
interchangeable
MILI6424TYPEV8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 603654-21?
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 603654-21?
603654-21 is a 603654-21.
What parts can replace 603654-21?
There are 2 known substitutes for 603654-21: MILI6424, MILI6424TYPEV8. Substitute compatibility should be verified for your specific system.
Is 603654-21 still available?
603654-21 is currently cancelled.
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 — 603654-21

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