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39483 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
Clementoni · ORING SEAL
PRODUCT OVERVIEW

39483: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a Clementoni industrial component. Key specifications include material: RUBBER SYNTHETIC, overall_length: 0.250 INCHES NOMINAL IN, terminal_length: 1.000 INCHES NOMINAL IN, overall_diameter: 0.320 INCHES NOMINAL IN, style_designator: HAT TYPE, 3 WIRE LEADS, circuit_resonance: SERIES RESONANCE. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-079-8690, 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
39483
NSN: 5331-00-079-8690
NIINs: 000798690, 002198954
FSC: 5331 — O-ring
CAGE: 17657 — DICTAPHONE CORPORATION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
overall_length0.250 INCHES NOMINAL IN
terminal_length1.000 INCHES NOMINAL IN
overall_diameter0.320 INCHES NOMINAL IN
style_designatorHAT TYPE, 3 WIRE LEADS
circuit_resonanceSERIES RESONANCE
terminal_diameter0.018 INCHES NOMINAL IN
specified_frequency10.000 MEGAHERTZ
center_hole_diameter0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
operating_temp_range+0.0 TO 50.0 CELSIUS DEGC
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
shunt_capacitance_in_picofarads32.0 NOMINAL
NSN5331-00-079-8690
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 39483 MFR: Clementoni ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 39483?
39483 is a CRYSTAL UNIT,QUARTZ manufactured by Clementoni.
What is the NSN for 39483?
39483 is cataloged in the U.S. Government catalog under NSN 5331-00-079-8690. 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.