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1265A — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

1265A: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include material: GLASS COVER HOLDER, body_width: 0.402 INCHES MAXIMUM IN, overall_width: 0.423 INCHES NOMINAL IN, alignment_type: RIGID, body_thickness: 0.150 INCHES MAXIMUM IN, overall_length: 0.511 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-157-0424, 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
1265A
NSN: 3110-00-157-0424
NIINs: 001570424, 009826624
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
materialGLASS COVER HOLDER
body_width0.402 INCHES MAXIMUM IN
overall_width0.423 INCHES NOMINAL IN
alignment_typeRIGID
body_thickness0.150 INCHES MAXIMUM IN
overall_length0.511 INCHES NOMINAL IN
surface_finishGROUND
terminal_length1.500 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN
special_featuresBANDED ID
style_designatorTUBE TYPE, 4 WIRE LEADS
circuit_resonanceSERIES RESONANCE
overall_thickness0.175 INCHES NOMINAL IN
NSN3110-00-157-0424
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1265A · 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
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
ALIGNMENT TYPE: RIGID
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISHGROUND
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
ALIGNMENT TYPERIGID
SPECIAL FEATURESBANDED ID
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 1265A?
1265A is a CRYSTAL UNIT,QUARTZ.
What is the NSN for 1265A?
1265A is cataloged in the U.S. Government catalog under NSN 3110-00-157-0424. 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.