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PartsTable / COMPONENT / D-168-055-M9 7-8-.453
D-168-055-M9 7-8-.453 ✓ 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 D-168-055-M9 7-8-.453 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3456-00-640-3284, 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
D-168-055-M9 7-8-.453
NSN: 3456-00-640-3284
FSC: 3456
CAGE: 11440 — GE STEAM POWER INC DBA GE STEAM POWER, INC DIV GENERAL ELECTRIC (USA)
SPECIFICATIONS
Part NumberD-168-055-M9 7-8-.453
NSN3456-00-640-3284
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available D-168-055-M9 7-8-.453 TITLE COMPONENT PN D-168-055-M9 7-8-.453 MFR D-168-055-M9 7-8-.453
KEY FEATURES
•
TAPER MAJOR DIAMETER: 0.734 INCHES NOMINAL IN
•
SIZE DESIGNATOR: 0.500 INCHES NOMINAL IN
•
SQUARE SHANK LENGTH: 0.750 INCHES NOMINAL IN
•
HAND TURNING ROD: NOT INCLUDED
•
OPERATION METHOD: MANUAL OR POWER
•
DRIVE TYPE: SQUARE
TECHNICAL CHARACTERISTICS (FLIS)
TAPER MAJOR DIAMETER0.734 INCHES NOMINAL IN
SIZE DESIGNATOR0.500 INCHES NOMINAL IN
SQUARE SHANK LENGTH0.750 INCHES NOMINAL IN
HAND TURNING RODNOT INCLUDED
OPERATION METHODMANUAL OR POWER
OVERALL LENGTH9.875 INCHES NOMINAL IN
DRIVE TYPESQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
32271Interchangeable
interchangeable cross-reference
interchangeable
32383Interchangeable
interchangeable cross-reference
interchangeable
BTC3227-1Interchangeable
interchangeable cross-reference
interchangeable
M9 7-8-453Interchangeable
Same NIIN cross-reference
interchangeable
404-55-1-9-8037Interchangeable
Same NIIN cross-reference
interchangeable
777-57-0-8LN309Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D-168-055-M9 7-8-.453?
D-168-055-M9 7-8-.453 is a D-168-055-M9 7-8-.453.
What parts can replace D-168-055-M9 7-8-.453?
There are 11 known substitutes for D-168-055-M9 7-8-.453: 32271, 32383, BTC3227-1 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D-168-055-M9 7-8-.453?
D-168-055-M9 7-8-.453 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3456-00-640-3284. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026