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3K2 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

3K2: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include cut_type: COARSE, body_width: 2.330 INCHES NOMINAL IN, body_length: 2.000 INCHES NOMINAL IN, shank_width: 0.620 INCHES NOMINAL IN, shank_height: 1.370 INCHES NOMINAL IN, shank_length: 7.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-250-2593, 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
MRO→ MRO_GENERAL→ 3K2
NSN: 3455-00-250-2593
NIINs: 002502593, 010756971, 011954414, 012057498
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 03914 — ARMSTRONG BROS TOOL CO (USA)
SPECIFICATIONS
cut_typeCOARSE
body_width2.330 INCHES NOMINAL IN
body_length2.000 INCHES NOMINAL IN
shank_width0.620 INCHES NOMINAL IN
shank_height1.370 INCHES NOMINAL IN
shank_length7.500 INCHES NOMINAL IN
knurl_patternRAISED DIAMOND
overall_width6.330 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
overall_height1.130 INCHES NOMINAL IN
overall_length2.781 INCHES NOMINAL IN
special_featuresREVOLVING HEAD OF TOOL REQUIRES THREE PAIRS OF KNURLS,ONE PAIR EACH COARSE,MEDIUM AND FINE CUT TYPES
NSN3455-00-250-2593
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 3K2 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
KNURL OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
MINIMUM KNURLING CAPACITY: 0.250 INCHES IN
•
KNURLING FACE WIDTH: 0.250 INCHES NOMINAL IN
•
KNURL PINHOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
SHANK HEIGHT: 1.370 INCHES NOMINAL IN
•
SHANK LENGTH: 7.500 INCHES NOMINAL IN
•
CUT TYPE: COARSE
•
SHANK WIDTH: 0.620 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
KNURL OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
MINIMUM KNURLING CAPACITY0.250 INCHES IN
KNURLING FACE WIDTH0.250 INCHES NOMINAL IN
KNURL PINHOLE DIAMETER0.250 INCHES NOMINAL IN
SHANK HEIGHT1.370 INCHES NOMINAL IN
SHANK LENGTH7.500 INCHES NOMINAL IN
CUT TYPECOARSE
SHANK WIDTH0.620 INCHES NOMINAL IN
SPECIAL FEATURESREVOLVING HEAD OF TOOL REQUIRES THREE PAIRS OF KNURLS,ONE PAIR EACH COARSE,MEDIUM AND FINE CUT TYPES
KNURL ROLL OVERALL WIDTH0.370 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
83-697Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3K2?
3K2 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3K2?
There is 1 known substitute for 3K2: 83-697. Substitute compatibility should be verified for your specific system.
What is the NSN for 3K2?
3K2 is cataloged in the U.S. Government catalog under NSN 3455-00-250-2593. 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.