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K-3975 — SHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

K-3975: SHELL,ELECTRICAL CONNECTOR.

The SHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY LOCATION NOT OTHERWISE SPECIFIED, cone_width: 1.1830 INCHES NOMINAL IN, thread_class: 2B, body_diameter: 0.724 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN, bore_diameter: 2.0000 INCHES NOMINAL IN, overall_length: 0.460 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-3111, 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
K-3975
NSN: 3110-00-100-3111
NIINs: 001003111, 010757345, 015337904
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: F0272 — SKF FRANCE (FRA)
SPECIFICATIONS
materialCOPPER ALLOY LOCATION NOT OTHERWISE SPECIFIED
cone_width1.1830 INCHES NOMINAL IN
thread_class2B
body_diameter0.724 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN
bore_diameter2.0000 INCHES NOMINAL IN
overall_length0.460 INCHES NOMINAL IN
style_designatorSTRAIGHT SHAPE, SOLID INTERNAL THREADED COUPLING
thread_directionRIGHT-HAND
surface_treatmentSILVER
cone_corner_radius0.1406 INCHES NOMINAL IN
nominal_thread_size0.438 INCHES IN
cable_opening_quantity1
NSN3110-00-100-3111
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: K-3975 · 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: NORMAL ANGLE
•
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
•
CONE WIDTH: 1.1830 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 2.0000 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
CONE WIDTH1.1830 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER2.0000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
3975Reference document
Same NSN cross-reference
Reference document — Secondary reference
0042884Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
30H59Reference document
Same NSN cross-reference
Reference document — Secondary reference
42884Reference document
Same NSN cross-reference
Reference document — Secondary reference
705317Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FF-B-187Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is K-3975?
K-3975 is a SHELL,ELECTRICAL CONNECTOR.
What parts can replace K-3975?
There are 6 known substitutes for K-3975: 3975, 0042884, 30H59 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K-3975?
K-3975 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3111. This indicates validated use in U.S. government and defense supply chains.
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