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Technical Data Sheet
PartsTable / COMPONENT / 22-21923
22-21923 ✓ 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 FILE,ENDODONTIC,HAND is a the manufacturer industrial component. Key specifications include material: PLASTIC TETRAFLUOROETHYLENE OVERALL, shank_height: 0.125 INCHES NOMINAL IN, chamfer_depth: 0.062 INCHES NOMINAL IN, overall_height: 0.437 INCHES NOMINAL IN, inside_diameter: 0.233 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN, outside_diameter: 0.480 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 5970-00-177-1772, 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
22-21923
NSN: 5970-00-177-1772
FSC: 5970
CAGE: 81947 — PRECO INC (USA)
SPECIFICATIONS
materialPLASTIC TETRAFLUOROETHYLENE OVERALL
shank_height0.125 INCHES NOMINAL IN
chamfer_depth0.062 INCHES NOMINAL IN
overall_height0.437 INCHES NOMINAL IN
inside_diameter0.233 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
outside_diameter0.480 INCHES NOMINAL IN
style_designatorSHOULDER
chamfer_angle_in_deg15.0
shank_outside_diameter0.360 INCHES NOMINAL IN
supplementary_featuresSIZE 90-110,.02 TAPER, 21MM, FLEXOFILE, SAFE ENDED, BATT TIP, STAINLESS STEEL MM
part_name_assigned_by_controlling_agencyFLEX-O-FILE SIZE NUMBER 90-140 21MM 6S MM
NSN5970-00-177-1772
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILE,ENDODONTIC,HAND TITLE COMPONENT PN 22-21923 MFR FILE,ENDODONTIC,HAND
KEY FEATURES
•
STYLE DESIGNATOR: SHOULDER
•
SHANK OUTSIDE DIAMETER: 0.360 INCHES NOMINAL IN
•
MATERIAL: PLASTIC TETRAFLUOROETHYLENE OVERALL
•
CHAMFER ANGLE IN DEG: 15.0
•
SHANK HEIGHT: 0.125 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.233 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
•
CHAMFER DEPTH: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.437 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
SHANK OUTSIDE DIAMETER0.360 INCHES NOMINAL IN
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
CHAMFER ANGLE IN DEG15.0
SHANK HEIGHT0.125 INCHES NOMINAL IN
INSIDE DIAMETER0.233 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
CHAMFER DEPTH0.062 INCHES NOMINAL IN
OUTSIDE DIAMETER0.480 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
133031Interchangeable
interchangeable cross-reference
interchangeable
1095Interchangeable
interchangeable cross-reference
interchangeable
36-1095Interchangeable
interchangeable cross-reference
interchangeable
222-1923Interchangeable
interchangeable cross-reference
interchangeable
6833024Interchangeable
interchangeable cross-reference
interchangeable
6520NCM021882Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22-21923?
22-21923 is a FILE,ENDODONTIC,HAND.
What parts can replace 22-21923?
There are 6 known substitutes for 22-21923: 133031, 1095, 36-1095 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22-21923?
22-21923 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-00-177-1772. 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