PartsTable
Technical Data Sheet
PartsTable / COMPONENT / TMT-99-77MM
TMT-99-77MM ✓ 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 BIT,SCREWDRIVER is a the manufacturer industrial component. Key specifications include tip_type: MALE HEXAGONAL, overall_length: 5.750 INCHES NOMINAL IN, drive_shank_type: MALE STRAIGHT ROUND CENTER, FLATTED ON TWO SIDES, width_across_flats: 5.0 MILLIMETERS NOMINAL MM, end_item_identification: COOPER/XCELITE SERIES 99 HANDLES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-161-4543, 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
TMT-99-77MM
NSN: 5120-01-161-4543
FSC: 5120
CAGE: 4J535 — TIME MOTION TOOLS INC (USA)
SPECIFICATIONS
tip_typeMALE HEXAGONAL
overall_length5.750 INCHES NOMINAL IN
drive_shank_typeMALE STRAIGHT ROUND CENTER, FLATTED ON TWO SIDES
width_across_flats5.0 MILLIMETERS NOMINAL MM
end_item_identificationCOOPER/XCELITE SERIES 99 HANDLES
NSN5120-01-161-4543
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BIT,SCREWDRIVER TITLE COMPONENT PN TMT-99-77MM MFR BIT,SCREWDRIVER
KEY FEATURES
•
WIDTH ACROSS FLATS: 5.0 MILLIMETERS NOMINAL MM
•
TIP TYPE: MALE HEXAGONAL
•
DRIVE SHANK TYPE: MALE STRAIGHT ROUND CENTER, FLATTED ON TWO SIDES
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH ACROSS FLATS5.0 MILLIMETERS NOMINAL MM
OVERALL LENGTH5.750 INCHES NOMINAL IN
TIP TYPEMALE HEXAGONAL
END ITEM IDENTIFICATIONCOOPER/XCELITE SERIES 99 HANDLES
DRIVE SHANK TYPEMALE STRAIGHT ROUND CENTER, FLATTED ON TWO SIDES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
AE1813PC3Interchangeable
interchangeable cross-reference
interchangeable
3721Interchangeable
interchangeable cross-reference
interchangeable
DE1011-9Interchangeable
interchangeable cross-reference
interchangeable
WC73544Interchangeable
interchangeable cross-reference
interchangeable
F73544Interchangeable
interchangeable cross-reference
interchangeable
142167Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy TMT-99-77MM?
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 TMT-99-77MM?
TMT-99-77MM is a BIT,SCREWDRIVER.
What parts can replace TMT-99-77MM?
There are 18 known substitutes for TMT-99-77MM: AE1813PC3, 3721, DE1011-9 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TMT-99-77MM?
TMT-99-77MM is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-161-4543. 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 — TMT-99-77MM

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