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149370 — DISTRIBUTOR-TRANSMITTER,TELETYPE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

149370: DISTRIBUTOR-TRANSMITTER,TELETYPE.

DISTRIBUTOR-TRANSMITTER,TELETYPE. Key specifications include end_item_identification: AIRCRAFT ENGINE R3350. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0228, 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
149370
NSN: 3110-00-100-0228
NIINs: 001000228, 007087744, 009666419, 010655247
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 08683 — BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT ENGINE R3350
NSN3110-00-100-0228
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 149370 · 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: 0.0937 INCHES NOMINAL IN
•
CONE WIDTH: 0.8640 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 2.2500 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.0937 INCHES NOMINAL IN
CONE WIDTH0.8640 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER2.2500 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 10
536645Reference document
Same NSN cross-reference
Reference document — Secondary reference
108420Reference document
Same NSN cross-reference
Reference document — Secondary reference
VT3435Reference document
Same NSN cross-reference
Reference document — Secondary reference
F58001Reference document
Same NSN cross-reference
Reference document — Secondary reference
52401Reference document
Same NSN cross-reference
Reference document — Secondary reference
E18EB9Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 149370?
149370 is a DISTRIBUTOR-TRANSMITTER,TELETYPE.
What parts can replace 149370?
There are 10 known substitutes for 149370: 536645, 108420, VT3435 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 149370?
149370 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0228. 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.