PartsTable
Technical Data Sheet
Download PDF

C218-1 — OSCILLATOR,NONCRYSTAL CONTROLLED

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

C218-1: OSCILLATOR,NONCRYSTAL CONTROLLED.

OSCILLATOR,NONCRYSTAL CONTROLLED. Key specifications include height: 0.531 INCHES NOMINAL IN, diameter: 1.500 INCHES NOMINAL IN, material: STEEL COMP 1045 OVERALL, head_style: FLAT, body_length: 0.250 INCHES NOMINAL IN, body_diameter: 0.109 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-235-0435, 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
MRO→ MRO_GENERAL→ C218-1
NSN: 5315-00-235-0435
NIINs: 002350435, 002565029, 003730669, 007411765, 010085993, 011694611
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 35311 — AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV (USA)
SPECIFICATIONS
height0.531 INCHES NOMINAL IN
diameter1.500 INCHES NOMINAL IN
materialSTEEL COMP 1045 OVERALL
head_styleFLAT
body_length0.250 INCHES NOMINAL IN
body_diameter0.109 INCHES NOMINAL IN
terminal_typeWIRE LEAD
chamfer_length0.938 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
hardness_rating55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
style_designatorAXIAL TERMINAL EACH END
pin_chamfer_angle10.0 DEGREES NOMINAL
NSN5315-00-235-0435
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: C218-1 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CHAMFER LENGTH: 0.938 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 5.938 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 10.0 DEGREES NOMINAL
•
FIRST HOLE DIAMETER: 0.328 INCHES NOMINAL IN
•
HARDNESS RATING: 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 1.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.938 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH5.938 INCHES NOMINAL IN
PIN CHAMFER ANGLE10.0 DEGREES NOMINAL
FIRST HOLE DIAMETER0.328 INCHES NOMINAL IN
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER1.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER1.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy C218-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is C218-1?
C218-1 is a OSCILLATOR,NONCRYSTAL CONTROLLED. It is classified as a MRO (MRO_GENERAL).
What is the NSN for C218-1?
C218-1 is cataloged in the U.S. Government catalog under NSN 5315-00-235-0435. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — C218-1

✓ 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.