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154123 — LEVER,MANUAL CONTROL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

154123: LEVER,MANUAL CONTROL.

The LEVER,MANUAL CONTROL is a the manufacturer industrial component. Key specifications include special_features: MATERIAL; FINISH,PASSIVATED; 5.281 IN. LG; 0.938 IN.

W; 0.125 IN. H; ONE MTG HOLE 0.938 IN. DIA IN, fsc_application_data: TELETYPE AND FACSIMILE EQUIPMENT.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-156-1711, 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
154123
NSN: 3110-00-156-1711
NIINs: 001561711, 006521618
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 72915 — GENERAL MOTORS CORP ELECTRO-MOTIVE DIV (USA)
SPECIFICATIONS
special_featuresMATERIAL; FINISH,PASSIVATED; 5.281 IN. LG; 0.938 IN. W; 0.125 IN. H; ONE MTG HOLE 0.938 IN. DIA IN
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
NSN3110-00-156-1711
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 154123 · 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: GROOVED RACE SURFACE
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 1.5312 INCHES NOMINAL IN
•
BORE SMALLEST DIAMETER: 0.7500 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.6250 INCHES NOMINAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORGROOVED RACE SURFACE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER1.5312 INCHES NOMINAL IN
BORE SMALLEST DIAMETER0.7500 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
SPECIAL FEATURES0.7813 LARGE BORE
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
SUBSTITUTES & CROSS-REFERENCES 7
4306Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS17161-14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4306SReference document
Same NSN cross-reference
Reference document — Secondary reference
3BB1000046A18S0000-0Reference document
Same NSN cross-reference
Reference document — Secondary reference
06Reference document
Same NSN cross-reference
Reference document — Secondary reference
W-3/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 154123?
154123 is a LEVER,MANUAL CONTROL.
What parts can replace 154123?
There are 7 known substitutes for 154123: 4306, MS17161-14, 4306S and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 154123?
154123 is cataloged in the U.S. Government catalog under NSN 3110-00-156-1711. This indicates validated use in U.S. government and defense supply chains.
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