PartsTable
Technical Data Sheet
PartsTable / MRO / TK4
TK4 ✓ Verified by PartsTable
KYOCERA · MRO · MRO_GENERAL
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

For optimum performance we recommend genuine Kyocera Mita toner, which is specially designed for your printer. Toner particles of the incorrect size can lead to poor print quality with streaky grey background or ghosting on the page. Kyocera Mita toner contains ceramic cleaning beads which are essential to ensure the printer drum is clean and particle free.

This is particularly important as our drums are designed to last several hundred thousand copies.<br><br>A Kyocera original toner will either have the Kyocera Mita logo moulded into the toner cassette or the toner will have a green Kyocera Mita label on it with white writing including our logo. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-428-3317, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ TK4
NSN: 5895-01-428-3317
FSC: 5895
CAGE: 32108 — BOSE CORP (USA)
SPECIFICATIONS
materialPLASTIC LOCATION NOT OTHERWISE SPECIFIED
functional_descriptionUSED TO INSTALL TRIDAIR FLOATING KEENSERT SCREW THREAD INSERTS NO. KNKD(L)428J AND KNKD(L)420J
end_item_identificationUSED ON 0478 PRINTER
thread_size_and_series/type_designator1/4-20 UNIFIED NATIONAL COARSE (UNC) OR 1/4-28 UNF
part_name_assigned_by_controlling_agencyTK-4 ADVANCED ONE-HANDED TOURNIQUET
NSN5895-01-428-3317
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: KYOCERA INSERTER,SCREW THREAD INSERT TITLE COMPONENT PN TK4 MFR KYOCERA INSERTER,SCREW THREAD
KEY FEATURES
•
MATERIAL: PLASTIC LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESTRANSIT KIT FOR 402 SPEAKER; CARRIES ALL 402 ACCESSORIES
MATERIALPLASTIC LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESTRANSIT KIT FOR 402 SPEAKER; CARRIES ALL 402 ACCESSORIES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
TK4Interchangeable
interchangeable cross-reference
interchangeable
PS1-5742-1Interchangeable
interchangeable cross-reference
interchangeable
000-TK4Interchangeable
interchangeable cross-reference
interchangeable
7-4101Interchangeable
interchangeable cross-reference
interchangeable
6515NCM060607Interchangeable
interchangeable cross-reference
interchangeable
06-0692Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TK4?
TK4 is a INSERTER,SCREW THREAD INSERT manufactured by KYOCERA. It is classified as a MRO (MRO_GENERAL).
What parts can replace TK4?
There are 9 known substitutes for TK4: TK4, PS1-5742-1, 000-TK4 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TK4?
TK4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-428-3317. 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