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A159A — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A159A: 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: 0.435 INCHES MAXIMUM IN, body_thickness: 0.150 INCHES MAXIMUM IN, overall_length: 0.530 INCHES MAXIMUM IN, terminal_length: 0.5003 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-213-8443, 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
A159A
NSN: 5955-01-213-8443
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: U3022 — RAKON EUROPE LIMITED (GBR)
SPECIFICATIONS
materialGLASS COVER HOLDER
body_width0.402 INCHES MAXIMUM IN
overall_width0.435 INCHES MAXIMUM IN
body_thickness0.150 INCHES MAXIMUM IN
overall_length0.530 INCHES MAXIMUM IN
terminal_length0.5003 INCHES MINIMUM IN
style_designatorOVAL BODY, PIN TERMINALS
overall_thickness0.183 INCHES MAXIMUM IN
terminal_diameter0.0179 INCHES NOMINAL IN
specified_frequency14.7456 MEGAHERTZ
center_to_center_distance_between_terminals0.192 INCHES NOMINAL IN
NSN5955-01-213-8443
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN A159A MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
TERMINAL DIAMETER: 0.0179 INCHES NOMINAL IN
•
TERMINAL LENGTH: 0.5003 INCHES MINIMUM IN
•
BODY WIDTH: 0.402 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.183 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: OVAL BODY, PIN TERMINALS
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: 0.192 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TERMINAL DIAMETER0.0179 INCHES NOMINAL IN
TERMINAL LENGTH0.5003 INCHES MINIMUM IN
BODY WIDTH0.402 INCHES MAXIMUM IN
OVERALL THICKNESS0.183 INCHES MAXIMUM IN
STYLE DESIGNATOROVAL BODY, PIN TERMINALS
OVERALL LENGTH0.530 INCHES MAXIMUM IN
OVERALL WIDTH0.435 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.192 INCHES NOMINAL IN
MATERIALGLASS COVER HOLDER
SPECIFIED FREQUENCY14.7456 MEGAHERTZ
OTHER ITEMS IN FSC 5955 — Oscillators and Piezoelectric Crystals
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5955-00-001-1622 5955-00-001-2933 5955-00-001-2977 5955-00-001-3014 5955-00-001-3242 5955-00-001-3243 5955-00-001-3244 5955-00-001-3328
SUBSTITUTES & CROSS-REFERENCES 1
5013381-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 A159A?
A159A is a CRYSTAL UNIT,QUARTZ.
What parts can replace A159A?
There is 1 known substitute for A159A: 5013381-001. Substitute compatibility should be verified for your specific system.
What is the NSN for A159A?
A159A is cataloged in the U.S. Government catalog under NSN 5955-01-213-8443. 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.