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Technical Data Sheet
PartsTable / COMPONENT / B-4034
B-4034 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_width: 0.535 INCHES MAXIMUM IN, body_length: 0.575 INCHES NOMINAL IN, overall_width: 0.565 INCHES NOMINAL IN, body_thickness: 0.207 INCHES MAXIMUM IN, head_thickness: 0.312 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-288-8700, 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
B-4034
NSN: 5120-00-288-8700
FSC: 5120
CAGE: 14541 — COOPER MACHINERY SERVICES LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width0.535 INCHES MAXIMUM IN
body_length0.575 INCHES NOMINAL IN
overall_width0.565 INCHES NOMINAL IN
body_thickness0.207 INCHES MAXIMUM IN
head_thickness0.312 INCHES MAXIMUM IN
overall_length0.813 INCHES NOMINAL IN
terminal_length0.238 INCHES NOMINAL IN
torque_capacity2500.0 INCH-POUNDS MINIMUM IN
style_designatorOVAL BODY, PIN TERMINALS
circuit_resonanceANTIRESONANCE
overall_thickness0.235 INCHES NOMINAL IN
NSN5120-00-288-8700
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN B-4034 MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
WRENCHING SURFACE SHAPE: OVAL SINGLE END INTERNAL
•
WRENCHING SURFACE SIZE: 1.875 INCHES NOMINAL SINGLE END IN
•
STYLE DESIGNATOR: SINGLE HEAD
•
MATERIAL: STEEL OVERALL
•
TORQUE CAPACITY: 2500.0 INCH-POUNDS MINIMUM IN
•
SURFACE TREATMENT: CHROMATE OVERALL
•
HEAD THICKNESS: 0.312 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
WRENCHING SURFACE SHAPEOVAL SINGLE END INTERNAL
WRENCHING SURFACE SIZE1.875 INCHES NOMINAL SINGLE END IN
STYLE DESIGNATORSINGLE HEAD
MATERIALSTEEL OVERALL
TORQUE CAPACITY2500.0 INCH-POUNDS MINIMUM IN
SURFACE TREATMENTCHROMATE OVERALL
HEAD THICKNESS0.312 INCHES MAXIMUM IN
OVERALL LENGTH12.250 INCHES MINIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
GGG-W-636Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-636 TY17CL2Interchangeable
interchangeable cross-reference
interchangeable
A-A-1352Interchangeable
interchangeable cross-reference
interchangeable
MS16385-16Interchangeable
interchangeable cross-reference
interchangeable
1073Interchangeable
interchangeable cross-reference
interchangeable
8139439Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B-4034?
B-4034 is a CRYSTAL UNIT,QUARTZ.
What parts can replace B-4034?
There are 18 known substitutes for B-4034: GGG-W-636, GGG-W-636 TY17CL2, A-A-1352 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-4034?
B-4034 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-288-8700. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026