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C12751 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C12751: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL ALLOY OVERALL, point_type: NOTCHED, point_angle: 135.0 DEGREES NOMINAL, shank_style: STANDARD TAPER W/TANG, flute_length: 3.500 INCHES NOMINAL IN, overall_length: 6.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-01-365-2008, 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
C12751
NSN: 5133-01-365-2008
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 60NQ9 — GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL ALLOY OVERALL
point_typeNOTCHED
point_angle135.0 DEGREES NOMINAL
shank_styleSTANDARD TAPER W/TANG
flute_length3.500 INCHES NOMINAL IN
flute_quantity2
overall_length6.750 INCHES NOMINAL IN
special_featuresTAPER SHANK LG; K-NOTCH; FRACTIONAL SIZE 3/8
cutting_end_styleGENERAL PURPOSE
nominal_cutting_diameter0.3750 INCHES IN
cutting_rotation_directionRIGHT-HAND
taper_shank_size_designator2 MORSE
NSN5133-01-365-2008
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN C12751 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
CUTTING END STYLE: GENERAL PURPOSE
•
TAPER SHANK SIZE DESIGNATOR: 2 MORSE
•
FLUTE LENGTH: 3.500 INCHES NOMINAL IN
•
NOMINAL CUTTING DIAMETER: 0.3750 INCHES IN
•
CUTTING ROTATION DIRECTION: RIGHT-HAND
•
SHANK STYLE: STANDARD TAPER W/TANG
•
FLUTE QUANTITY: 2
TECHNICAL CHARACTERISTICS
CUTTING END STYLEGENERAL PURPOSE
TAPER SHANK SIZE DESIGNATOR2 MORSE
FLUTE LENGTH3.500 INCHES NOMINAL IN
OVERALL LENGTH6.750 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER0.3750 INCHES IN
CUTTING ROTATION DIRECTIONRIGHT-HAND
SHANK STYLESTANDARD TAPER W/TANG
FLUTE QUANTITY2
SPECIAL FEATURESTAPER SHANK LG; K-NOTCH; FRACTIONAL SIZE 3/8
MATERIALSTEEL ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
12751Reference document
Same NSN cross-reference
Reference document — Secondary reference
2440 3/8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C12751?
C12751 is a RELAY,ELECTROMAGNETIC.
What parts can replace C12751?
There are 2 known substitutes for C12751: 12751, 2440 3/8. Substitute compatibility should be verified for your specific system.
What is the NSN for C12751?
C12751 is cataloged in the U.S. Government catalog under NSN 5133-01-365-2008. 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.