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Technical Data Sheet
PartsTable / COMPONENT / TC-21-M
TC-21-M ✓ 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 BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, length: 2.000 INCHES NOMINAL IN, diameter: 0.2500 INCHES NOMINAL IN, material: TUNGSTEN CARBIDE, mounting_shank: INCLUDED, overall_diameter: 0.250 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 3455-00-295-8485, 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
TC-21-M
NSN: 3455-00-295-8485
FSC: 3455
CAGE: 56922 — JARVIS CUTTING TOOLS INC (USA)
SPECIFICATIONS
shapeSTRAIGHT
length2.000 INCHES NOMINAL IN
diameter0.2500 INCHES NOMINAL IN
materialTUNGSTEN CARBIDE
mounting_shankINCLUDED
overall_diameter0.250 INCHES NOMINAL IN
special_featuresMATERIAL GRADE C-2
style_designatorOVAL SHAPE
removability_featureNOT INCLUDED
shank_overall_length2.375 INCHES NOMINAL IN
cutter_tooth_cut_styleMEDIUM
cutting_surface_length0.375 INCHES NOMINAL IN
NSN3455-00-295-8485
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN TC-21-M MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
CUTTER TOOTH SHAPING METHOD: GROUND FROM SOLID
•
MOUNTING SHANK: INCLUDED
•
CUTTER TOOTH CUT STYLE: MEDIUM
•
MATERIAL: TUNGSTEN CARBIDE
•
LENGTH: 2.000 INCHES NOMINAL IN
•
CUTTER TOOTH STYLE DESIGNATOR: C1
•
DIAMETER: 0.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CUTTER TOOTH SHAPING METHODGROUND FROM SOLID
MOUNTING SHANKINCLUDED
CUTTER TOOTH CUT STYLEMEDIUM
MATERIALTUNGSTEN CARBIDE
LENGTH2.000 INCHES NOMINAL IN
CUTTER TOOTH STYLE DESIGNATORC1
DIAMETER0.2500 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL GRADE C-2
SHANK OVERALL LENGTH2.375 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A STYLE AND 4 SIZE AND B CLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
JE-1Interchangeable
interchangeable cross-reference
interchangeable
52627Interchangeable
interchangeable cross-reference
interchangeable
TS3626Interchangeable
interchangeable cross-reference
interchangeable
E105Interchangeable
interchangeable cross-reference
interchangeable
516-85Interchangeable
interchangeable cross-reference
interchangeable
8409891Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TC-21-M?
TC-21-M is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace TC-21-M?
There are 34 known substitutes for TC-21-M: JE-1, 52627, TS3626 and 31 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TC-21-M?
TC-21-M is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-295-8485. 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