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98-00840 — FILE,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

98-00840: FILE,ROTARY.

The FILE,ROTARY is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, diameter: 0.250 INCHES NOMINAL IN, material: CARBIDE, mounting_shank: INCLUDED, overall_diameter: 0.250 INCHES NOMINAL IN, special_features: C-2 CARBIDE GRADE. This part is cataloged in the U.S.

Government catalog under NSN 3455-01-045-9156, 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
98-00840
NSN: 3455-01-045-9156
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 54940 — SIMONDS INDUSTRIES INC (USA)
SPECIFICATIONS
shapeSTRAIGHT
diameter0.250 INCHES NOMINAL IN
materialCARBIDE
mounting_shankINCLUDED
overall_diameter0.250 INCHES NOMINAL IN
special_featuresC-2 CARBIDE GRADE
removability_featureNOT INCLUDED
cutter_tooth_cut_styleCOARSE
cutting_surface_length0.625 INCHES NOMINAL IN
cutter_tooth_shaping_methodGROUND FROM SOLID
cutter_tooth_style_designatorC8
NSN3455-01-045-9156
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILE,ROTARY TITLE COMPONENT PN 98-00840 MFR FILE,ROTARY
KEY FEATURES
•
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
•
CUTTER TOOTH STYLE DESIGNATOR: C8
•
CUTTING SURFACE LENGTH: 0.625 INCHES NOMINAL IN
•
DIAMETER: 0.250 INCHES NOMINAL IN
•
SHAPE: STRAIGHT
•
MOUNTING SHANK: INCLUDED
•
REMOVABILITY FEATURE: NOT INCLUDED
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.250 INCHES NOMINAL IN
CUTTER TOOTH STYLE DESIGNATORC8
CUTTING SURFACE LENGTH0.625 INCHES NOMINAL IN
DIAMETER0.250 INCHES NOMINAL IN
SHAPESTRAIGHT
MOUNTING SHANKINCLUDED
REMOVABILITY FEATURENOT INCLUDED
SPECIAL FEATURESC-2 CARBIDE GRADE
MATERIALCARBIDE
CUTTER TOOTH SHAPING METHODGROUND FROM SOLID
OTHER ITEMS IN FSC 3455 — Cutting Tools for Machine Tools
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3455-00-001-3735 3455-00-001-9401 3455-00-003-8985 3455-00-005-2374 3455-00-005-2377 3455-00-005-2378 3455-00-005-2384 3455-00-005-2385
SUBSTITUTES & CROSS-REFERENCES 2
1547-5/16Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-51146 TY2 STD SZ11 CLAReference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 98-00840?
98-00840 is a FILE,ROTARY.
What parts can replace 98-00840?
There are 2 known substitutes for 98-00840: 1547-5/16, A-A-51146 TY2 STD SZ11 CLA. Substitute compatibility should be verified for your specific system.
What is the NSN for 98-00840?
98-00840 is cataloged in the U.S. Government catalog under NSN 3455-01-045-9156. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.