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700621 — OSCILLATOR,CRYSTAL CONTROLLED

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

700621: OSCILLATOR,CRYSTAL CONTROLLED.

The OSCILLATOR,CRYSTAL CONTROLLED is a the manufacturer industrial component. Key specifications include material: ALUMINUM ELBOW, bore_shape: STRAIGHT, bore_diameter: 25.0 MILLIMETERS NOMINAL MM, overall_width: 1.100 INCHES NOMINAL IN, inclosure_type: ENCASED, load_direction: RADIAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-6653, 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
700621
NSN: 3110-00-155-6653
NIINs: 001556653, 005545637, 010534266, 016916054
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 00000
SPECIFICATIONS
materialALUMINUM ELBOW
bore_shapeSTRAIGHT
bore_diameter25.0 MILLIMETERS NOMINAL MM
overall_width1.100 INCHES NOMINAL IN
inclosure_typeENCASED
load_directionRADIAL
overall_height0.655 INCHES NOMINAL IN
overall_length2.375 INCHES NOMINAL IN
surface_finishGROUND
connection_typeWIRE LEAD TERMINALS BOTTOM
shield_quantity1
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
NSN3110-00-155-6653
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 700621 · 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
SUBSTITUTES & CROSS-REFERENCES 9
7305Reference document
Same NSN cross-reference
Reference document — Secondary reference
7305X1ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
R11245Reference document
Same NSN cross-reference
Reference document — Secondary reference
1602809Reference document
Same NSN cross-reference
Reference document — Secondary reference
395720Reference document
Same NSN cross-reference
Reference document — Secondary reference
X440Reference 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 700621?
700621 is a OSCILLATOR,CRYSTAL CONTROLLED.
What parts can replace 700621?
There are 9 known substitutes for 700621: 7305, 7305X1A, R11245 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 700621?
700621 is cataloged in the U.S. Government catalog under NSN 3110-00-155-6653. 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.