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7109821 — OSCILLATOR,CRYSTAL CONTROLLED

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

7109821: OSCILLATOR,CRYSTAL CONTROLLED.

The OSCILLATOR,CRYSTAL CONTROLLED is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATING LUBRICATION, corner_shape: SQUARE ALL CORNERS, inclosure_type: ENCASED, overall_length: 0.2470 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END, installation_design: MODULE. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-622-9103, 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
7109821
NSN: 3120-00-622-9103
NIINs: 006229103, 014655872
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 072E5 — VERTEX MODERNIZATION AND SUSTAINMENT LLC (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
corner_shapeSQUARE ALL CORNERS
inclosure_typeENCASED
overall_length0.2470 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
installation_designMODULE
body_inside_diameter0.6880 INCHES NOMINAL IN
body_outside_diameter0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM IN
frequency_per_channel10.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
reliability_indicatorNOT ESTABLISHED
end_item_identificationVARIOUS E/I FSCM 93322
average_life_measurementNOT RATED
NSN3120-00-622-9103
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7109821 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LEFT INTERNAL FLANGE WIDTH: 0.2220 INCHES NOMINAL IN
•
LEFT INTERNAL FLANGE HOLE DIAMETER: 0.4682 INCHES MINIMUM AND 0.4687 INCHES MAXIMUM IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.6880 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LEFT INTERNAL FLANGE WIDTH0.2220 INCHES NOMINAL IN
LEFT INTERNAL FLANGE HOLE DIAMETER0.4682 INCHES MINIMUM AND 0.4687 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.2470 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.6880 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
MATERIALOIL LUBRICATING LUBRICATION
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 7109821?
7109821 is a OSCILLATOR,CRYSTAL CONTROLLED.
What is the NSN for 7109821?
7109821 is cataloged in the U.S. Government catalog under NSN 3120-00-622-9103. This indicates validated use in U.S. government and defense supply chains.
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