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5C — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

5C: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include key_type: PUSH BUTTON, unit_design: DESK TOP, keyboard_type: QWERTY ARRANGEMENT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-9112, 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
MRO→ MRO_GENERAL→ 5C
NSN: 3110-00-155-9112
NIINs: 001559112, 001603345, 002022602, 002240424, 002240427, 002240434, 002240438, 002240446, 002240456, 002240458, 002240462, 002240464, 002734066, 002783836, 002915322, 005413935, 007674215, 009267099, 012430597, 012598281, 014530894
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
key_typePUSH BUTTON
unit_designDESK TOP
keyboard_typeQWERTY ARRANGEMENT
NSN3110-00-155-9112
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5C · 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: FLAT RACE SURFACE, IN LINE BALL RETAINER
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 1.4658 INCHES MINIMUM AND 1.4718 INCHES MAXIMUM IN
•
BORE SMALLEST DIAMETER: 0.7500 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
•
MATERIAL: STEEL BALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.5575 INCHES MINIMUM AND 0.5675 INCHES MAXIMUM IN
SURFACE FINISHGROUND
STYLE DESIGNATORFLAT RACE SURFACE, IN LINE BALL RETAINER
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER1.4658 INCHES MINIMUM AND 1.4718 INCHES MAXIMUM IN
BORE SMALLEST DIAMETER0.7500 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
MATERIALSTEEL BALL
MATERIALSTEEL WASHER
SUBSTITUTES & CROSS-REFERENCES 8
1108C3Reference document
Same NSN cross-reference
Reference document — Secondary reference
FT5Reference document
Same NSN cross-reference
Reference document — Secondary reference
A2105Reference document
Same NSN cross-reference
Reference document — Secondary reference
KA0LTNReference document
Same NSN cross-reference
Reference document — Secondary reference
B5Reference document
Same NSN cross-reference
Reference document — Secondary reference
2C193PC5679Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5C?
5C is a SEMICONDUCTOR DEVICE,DIODE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 5C?
There are 8 known substitutes for 5C: 1108C3, FT5, A2105 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5C?
5C is cataloged in the U.S. Government catalog under NSN 3110-00-155-9112. 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.