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ST300 — CAPACITOR,FIXED,METALLIZED,PAPER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

ST300: CAPACITOR,FIXED,METALLIZED,PAPER.

CAPACITOR,FIXED,METALLIZED,PAPER. Key specifications include material: STEEL CORROSION RESISTING AND COPPER ALLOY, scale_range: +0.1 TO 35000.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE, display_type: LIQUID CRYSTAL, display_color: BLACK SINGLE INDICATOR ALL RANGES, overall_depth: 35.0 MILLIMETERS NOMINAL MM, overall_width: 90.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-6649, 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
ST300
NSN: 3110-00-155-6649
NIINs: 001556649, 013099581, 015633889, 016706205, 016851283
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 31007 — NAVISTAR INTERNATIONAL CORPORATION DBA NAVISTAR (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING AND COPPER ALLOY
scale_range+0.1 TO 35000.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
display_typeLIQUID CRYSTAL
display_colorBLACK SINGLE INDICATOR ALL RANGES
overall_depth35.0 MILLIMETERS NOMINAL MM
overall_width90.0 MILLIMETERS NOMINAL MM
indicator_typeDIGITAL DISPLAY
overall_length0.750 INCHES IN
accuracy_rating0.01 SINGLE INDICATOR ALL RANGES
special_featuresEARTH RODS TO BS EN 50164-2, BS 7430, UL467 FITTINGS TO BS EN 50164-1; 0.12 KG WEIGHT. KG
style_designatorSECTIONAL
measurement_range+0.01 TO 14.00 PH SINGLE INDICATOR ALL RANGES
NSN3110-00-155-6649
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: ST300 · 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
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
SUBSTITUTES & CROSS-REFERENCES 9
E1862Reference document
Same NSN cross-reference
Reference document — Secondary reference
33J663P76Reference document
Same NSN cross-reference
Reference document — Secondary reference
DR901305Reference document
Same NSN cross-reference
Reference document — Secondary reference
4253853Reference document
Same NSN cross-reference
Reference document — Secondary reference
305SAEReference document
Same NSN cross-reference
Reference document — Secondary reference
1305XY1AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST300?
ST300 is a CAPACITOR,FIXED,METALLIZED,PAPER.
What parts can replace ST300?
There are 9 known substitutes for ST300: E1862, 33J663P76, DR901305 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST300?
ST300 is cataloged in the U.S. Government catalog under NSN 3110-00-155-6649. This indicates validated use in U.S. government and defense supply chains.
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