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B68563 — INSULATING VARNISH,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B68563: INSULATING VARNISH,ELECTRICAL.

The INSULATING VARNISH,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1050 OVERALL, head_style: MUSHROOM, stem_style: GROOVED, head_height: 0.1562 INCHES NOMINAL IN, neck_radius: 0.3125 INCHES NOMINAL IN, stem_length: 4.9375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-517-9906, 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
B68563
NSN: 2805-00-517-9906
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 6N299 — AGCO CORP PARTS OPN (USA)
SPECIFICATIONS
materialSTEEL COMP 1050 OVERALL
head_styleMUSHROOM
stem_styleGROOVED
head_height0.1562 INCHES NOMINAL IN
neck_radius0.3125 INCHES NOMINAL IN
stem_length4.9375 INCHES NOMINAL IN
groove_width0.2650 INCHES NOMINAL IN
stem_diameter0.3100 INCHES NOMINAL IN
chamfer_length0.0625 INCHES NOMINAL IN
groove_diameter0.2500 INCHES NOMINAL IN
outside_diameter1.2500 INCHES NOMINAL IN
seat_angle_in_deg45.0
NSN2805-00-517-9906
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATING VARNISH,ELECTRICAL TITLE COMPONENT PN B68563 MFR INSULATING VARNISH,ELE
KEY FEATURES
•
STEM DIAMETER: 0.3100 INCHES NOMINAL IN
•
FSC APPLICATION DATA: GASOLINE ENGINE
•
HEAD HEIGHT: 0.1562 INCHES NOMINAL IN
•
STEM LENGTH: 4.9375 INCHES NOMINAL IN
•
SEAT ANGLE IN DEG: 45.0
•
CHAMFER LENGTH: 0.0625 INCHES NOMINAL IN
•
NECK RADIUS: 0.3125 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STEM DIAMETER0.3100 INCHES NOMINAL IN
FSC APPLICATION DATAGASOLINE ENGINE
HEAD HEIGHT0.1562 INCHES NOMINAL IN
STEM LENGTH4.9375 INCHES NOMINAL IN
SEAT ANGLE IN DEG45.0
CHAMFER LENGTH0.0625 INCHES NOMINAL IN
NECK RADIUS0.3125 INCHES NOMINAL IN
GROOVE DIAMETER0.2500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1050 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1050 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DISTANCE FROM GROOVE TO STEM END0.3750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
68563Reference document
Same NSN cross-reference
Reference document — Secondary reference
109008Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B68563?
B68563 is a INSULATING VARNISH,ELECTRICAL.
What parts can replace B68563?
There are 2 known substitutes for B68563: 68563, 109008. Substitute compatibility should be verified for your specific system.
What is the NSN for B68563?
B68563 is cataloged in the U.S. Government catalog under NSN 2805-00-517-9906. 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.