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CN50063-4-4 — NUT,SELF-LOCKING,GANG CHANNEL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

CN50063-4-4: NUT,SELF-LOCKING,GANG CHANNEL.

The NUT,SELF-LOCKING,GANG CHANNEL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: GANG CHANNEL, SELF LOCKING, base_width: 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN, nut_height: 0.430 INCHES MAXIMUM IN, nut_length: 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-129-0597, 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
CN50063-4-4
NSN: 5310-01-129-0597
FSC: 5310 — Nuts and Washers
CAGE: 15653 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleGANG CHANNEL, SELF LOCKING
base_width0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
nut_height0.430 INCHES MAXIMUM IN
nut_length0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
lubricationDRY FILM LUBRICANT
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
base_thickness0.040 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE OVERALL
NSN5310-01-129-0597
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: CN50063-4-4 · 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
•
LUBRICATION: DRY FILM LUBRICANT
•
NUT LENGTH: 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
NUT COUNTERBORE DEPTH: 0.225 INCHES MINIMUM NUT IN
•
BASE WIDTH: 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
NUT LENGTH0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
NUT COUNTERBORE DEPTH0.225 INCHES MINIMUM NUT IN
BASE WIDTH0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
COUNTERBORE DIAMETER0.254 INCHES MINIMUM NUT IN
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 2
10109510Reference document
Same NSN cross-reference
Reference document — Informative reference only
G14421-4-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CN50063-4-4?
CN50063-4-4 is a NUT,SELF-LOCKING,GANG CHANNEL.
What parts can replace CN50063-4-4?
There are 2 known substitutes for CN50063-4-4: 10109510, G14421-4-4. Substitute compatibility should be verified for your specific system.
What is the NSN for CN50063-4-4?
CN50063-4-4 is cataloged in the U.S. Government catalog under NSN 5310-01-129-0597. This indicates validated use in U.S. government and defense supply chains.
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