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CT63-4 — PIN,TAPERED,PLAIN

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

CT63-4: PIN,TAPERED,PLAIN.

The PIN,TAPERED,PLAIN is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL COMP 1112 OVERALL, pin_taper: 0.250 PER FOOT IN INCHES, first_end_style: POINTED, second_end_style: OVAL, first_end_location: TAPERED END, large_end_diameter: 0.0890 INCHES MINIMUM AND 0.0910 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-132-6108, 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
CT63-4
NSN: 5315-00-132-6108
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76040 — MACK TRUCKS INC PARTS OPN (USA)
SPECIFICATIONS
materialSTEEL COMP 1112 OVERALL
pin_taper0.250 PER FOOT IN INCHES
first_end_stylePOINTED
second_end_styleOVAL
first_end_locationTAPERED END
large_end_diameter0.0890 INCHES MINIMUM AND 0.0910 INCHES MAXIMUM IN
pin_overall_length0.620 INCHES NOMINAL IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.0385 INCHES NOMINAL IN
second_end_outer_radius0.090 INCHES NOMINAL IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-00-132-6108
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: CT63-4 · 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
•
FIRST END TAPER LENGTH: 0.0385 INCHES NOMINAL IN
•
FIRST END LOCATION: TAPERED END
•
LARGE END DIAMETER: 0.0890 INCHES MINIMUM AND 0.0910 INCHES MAXIMUM IN
•
FIRST END STYLE: POINTED
•
PIN TAPER: 0.250 PER FOOT IN INCHES
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
PIN OVERALL LENGTH: 0.620 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.0385 INCHES NOMINAL IN
FIRST END LOCATIONTAPERED END
LARGE END DIAMETER0.0890 INCHES MINIMUM AND 0.0910 INCHES MAXIMUM IN
FIRST END STYLEPOINTED
PIN TAPER0.250 PER FOOT IN INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN OVERALL LENGTH0.620 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END OUTER RADIUS0.090 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
121097Reference document
Same NSN cross-reference
Reference document — Secondary reference
328548Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6UU0162Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CT63-4?
CT63-4 is a PIN,TAPERED,PLAIN.
What parts can replace CT63-4?
There are 3 known substitutes for CT63-4: 121097, 328548, 6UU0162. Substitute compatibility should be verified for your specific system.
What is the NSN for CT63-4?
CT63-4 is cataloged in the U.S. Government catalog under NSN 5315-00-132-6108. This indicates validated use in U.S. government and defense supply chains.
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