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12753A ✓ 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

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, shank_height: 0.135 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN, overall_width: 2.000 INCHES NOMINAL IN, fork_end_width: 1.250 INCHES NOMINAL IN, overall_height: 0.217 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN, inside_diameter: 0.065 INCHES MINIMUM AND 0.068 INCHES MAXIMUM 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 2520-00-728-7440, 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
12753A
NSN: 2520-00-728-7440
FSC: 2520
CAGE: 96105 — FUNK MFG CO SUB OF DEERE AND CO (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
shank_height0.135 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
overall_width2.000 INCHES NOMINAL IN
fork_end_width1.250 INCHES NOMINAL IN
overall_height0.217 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN
inside_diameter0.065 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
outside_diameter0.230 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
special_features30 DEGREE CHAMFER ANGLE,0.022 IN. MINIMUM AND 0.033 IN. MAXIMUM DEPTH ON SHANK IN
style_designatorSHOULDER
shank_outside_diameter0.178 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN
first_counterbore_depth0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
first_counterbore_diameter0.076 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
NSN2520-00-728-7440
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,BUSHING TITLE COMPONENT PN 12753A MFR INSULATOR,BUSHING
KEY FEATURES
•
MATERIAL: STEEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE
•
FORK END WIDTH: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
OVERALL WIDTH2.000 INCHES NOMINAL IN
OVERALL HEIGHT2.165 INCHES NOMINAL IN
SPECIAL FEATURESSHANK LENGTH: 1.375 IN. NOMINAL; SHANK DIA: 0.498 IN. NOMINAL; MATERIAL HARDNESS RATING: 63.0 MAX ROCKWELL C IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1020 ASSN STD SINGLE MATERIAL RESPONSE
FORK END WIDTH1.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
10225565Interchangeable
interchangeable cross-reference
interchangeable
675-2Interchangeable
interchangeable cross-reference
interchangeable
1575-102Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12753A?
12753A is a INSULATOR,BUSHING.
What parts can replace 12753A?
There are 3 known substitutes for 12753A: 10225565, 675-2, 1575-102. Substitute compatibility should be verified for your specific system.
What is the NSN for 12753A?
12753A is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-728-7440. 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