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39-6745-1 — CYLINDER HEAD,DIESEL ENGINE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

39-6745-1: CYLINDER HEAD,DIESEL ENGINE.

The CYLINDER HEAD,DIESEL ENGINE is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: HEAD CYLINDER. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-070-8216, 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
39-6745-1
NSN: 3110-01-070-8216
NIINs: 010708216, 015583026
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 75333 — KINGSBURY INC. (USA)
SPECIFICATIONS
cylinder_quantity4
part_name_assigned_by_controlling_agencyHEAD CYLINDER
NSN3110-01-070-8216
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 39-6745-1 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: BEARING
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 39.5000 INCHES NOMINAL IN
•
BORE DIAMETER: 13.3750 INCHES MINIMUM AND 13.3780 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 4140 OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORBEARING
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH6.3720 INCHES MINIMUM AND 6.3780 INCHES MAXIMUM IN
OUTSIDE DIAMETER39.5000 INCHES NOMINAL IN
BORE DIAMETER13.3750 INCHES MINIMUM AND 13.3780 INCHES MAXIMUM IN
MATERIALSTEEL COMP 4140 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
466746PC NO.1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 39-6745-1?
39-6745-1 is a CYLINDER HEAD,DIESEL ENGINE.
What parts can replace 39-6745-1?
There is 1 known substitute for 39-6745-1: 466746PC NO.1. Substitute compatibility should be verified for your specific system.
What is the NSN for 39-6745-1?
39-6745-1 is cataloged in the U.S. Government catalog under NSN 3110-01-070-8216. 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.