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Technical Data Sheet
12281 ✓ Verified by PartsTable
Melissa & Doug · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The BRUSH SET,ELECTRICAL CONTACT is a Melissa & Doug industrial component. Key specifications include material: STEEL OVERALL, end_radius: 0.593 INCHES NOMINAL IN, fork_depth: 3.387 INCHES NOMINAL IN, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STANDARD TAPER W/TANG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-228-1366, 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
12281
NSN: 5133-00-228-1366
FSC: 5133
CAGE: 13130 — CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_radius0.593 INCHES NOMINAL IN
fork_depth3.387 INCHES NOMINAL IN
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTANDARD TAPER W/TANG
flute_length8.500 INCHES NOMINAL IN
thread_class2B ROD CONNECTION
document_typeINDUSTRIAL DRAWING
hole_diameter0.623 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN
overall_width1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN
thread_length1.062 INCHES NOMINAL ROD CONNECTION IN
NSN5133-00-228-1366
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Melissa & Doug BRUSH SET,ELECTRICAL CONTACT TITLE COMPONENT PN 12281 MFR Melissa & Doug BRUSH SET,ELECTRICAL C
KEY FEATURES
MATERIAL: STEEL OVERALL
SHANK STYLE: STANDARD TAPER W/TANG
SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
POINT ANGLE: 118.0 DEGREES NOMINAL
CUTTING END STYLE: GENERAL PURPOSE
FLUTE QUANTITY: 2
FLUTE LENGTH: 8.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
SHANK STYLESTANDARD TAPER W/TANG
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
POINT ANGLE118.0 DEGREES NOMINAL
SPECIAL FEATURESTAPER SHANK LG; FRACTIONAL SIZE 1-17/64
CUTTING END STYLEGENERAL PURPOSE
FLUTE QUANTITY2
FLUTE LENGTH8.500 INCHES NOMINAL IN
OVERALL LENGTH14.125 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER1.2656 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
10081Interchangeable
interchangeable cross-reference
interchangeable
A01448500Interchangeable
interchangeable cross-reference
interchangeable
2215-2500-4AInterchangeable
interchangeable cross-reference
interchangeable
RW31G102Interchangeable
interchangeable cross-reference
interchangeable
280-1006P61Interchangeable
interchangeable cross-reference
interchangeable
74081Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12281?
12281 is a BRUSH SET,ELECTRICAL CONTACT manufactured by Melissa & Doug.
What parts can replace 12281?
There are 26 known substitutes for 12281: 10081, A01448500, 2215-2500-4A and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12281?
12281 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-228-1366. This indicates validated use in U.S. government and defense supply chains.
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