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PartsTable / COMPONENT / K-214
K-214 ✓ 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

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL, shoulder_width: 0.031 INCHES NOMINAL IN, style_designator: DOUBLE HUB, THREADED AND SPLIT, surface_treatment: PASSIVATE, hub_inside_diameter: 0.250 INCHES NOMINAL IN, shoulder_outside_diameter: 0.500 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 3040-00-700-3977, 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
K-214
NSN: 3040-00-700-3977
FSC: 3040
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)
SPECIFICATIONS
materialSTEEL
shoulder_width0.031 INCHES NOMINAL IN
special_featuresATTACHMENT METHOD:CLAMP;THREAD SIZE:0.375-36 IN.;ACCESSORY CONPONENT AND QTY:WASHER 1;NUT 1;O/A LENGTH:0.600;HUB THREAD LENGTH:0.194 IN.NOM IN
style_designatorDOUBLE HUB, THREADED AND SPLIT
surface_treatmentPASSIVATE
hub_inside_diameter0.250 INCHES NOMINAL IN
shoulder_outside_diameter0.500 INCHES NOMINAL IN
first_end_hub_outside_diameter0.375 INCHES NOMINAL IN
second_end_hub_outside_diameter0.250 INCHES NOMINAL IN
material_document_and_classificationCOMP 303 FED SPEC SINGLE MATERIAL RESPONSE
distance_from_first_end_hub_to_shoulder0.319 INCHES NOMINAL IN
distance_from_second_end_hub_to_shoulder0.250 INCHES NOMINAL IN
NSN3040-00-700-3977
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN K-214 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
SHOULDER OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DOUBLE HUB, THREADED AND SPLIT
•
MATERIAL DOCUMENT AND CLASSIFICATION: COMP 303 FED SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL
•
FIRST END HUB OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
SECOND END HUB OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE
TECHNICAL CHARACTERISTICS (FLIS)
SHOULDER OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
STYLE DESIGNATORDOUBLE HUB, THREADED AND SPLIT
SPECIAL FEATURESATTACHMENT METHOD:CLAMP;THREAD SIZE:0.375-36 IN.;ACCESSORY CONPONENT AND QTY:WASHER 1;NUT 1;O/A LENGTH:0.600;HUB THREAD LENGTH:0.194 IN.NOM IN
MATERIAL DOCUMENT AND CLASSIFICATIONCOMP 303 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
FIRST END HUB OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
SECOND END HUB OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
DISTANCE FROM FIRST END HUB TO SHOULDER0.319 INCHES NOMINAL IN
DISTANCE FROM SECOND END HUB TO SHOULDER0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
7904461-00Interchangeable
interchangeable cross-reference
interchangeable
613808-1Interchangeable
interchangeable cross-reference
interchangeable
K214Interchangeable
interchangeable cross-reference
interchangeable
E-101311-2 PIECE 43Interchangeable
interchangeable cross-reference
interchangeable
25519Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is K-214?
K-214 is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace K-214?
There are 5 known substitutes for K-214: 7904461-00, 613808-1, K214 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K-214?
K-214 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-700-3977. 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