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Technical Data Sheet
PartsTable / MRO / 301-193
301-193 ✓ Verified by PartsTable
Thule · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include head_style: PAN NO. 2, head_height: 0.110 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.373 INCHES NOMINAL IN, thread_length: 0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-068-3427, 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→ 301-193
NSN: 5305-01-068-3427
FSC: 5305
CAGE: 98978 — CTS ELECTRONIC COMPONENTS (CALIFORNIA) INC DBA IERC DIV CTS ELECTRONIC COMPONENTS (USA)
SPECIFICATIONS
head_stylePAN NO. 2
head_height0.110 INCHES NOMINAL IN
thread_class3A A
head_diameter0.373 INCHES NOMINAL IN
thread_length0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
screw_materialSTEEL
fastener_length0.750 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_size0.060 INCHES IN
internal_drive_styleSLOT
nominal_thread_diameter0.190 INCHES IN
NSN5305-01-068-3427
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 301-193 · Thule ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
301193Interchangeable
interchangeable cross-reference
interchangeable
0301193Interchangeable
interchangeable cross-reference
interchangeable
905436Interchangeable
interchangeable cross-reference
interchangeable
H960063-002BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 301-193?
301-193 is a FILTER,RADIO FREQUENCY INTERFERE manufactured by Thule. It is classified as a MRO (MRO_GENERAL).
What parts can replace 301-193?
There are 4 known substitutes for 301-193: 301193, 0301193, 905436 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 301-193?
301-193 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-068-3427. 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