The 490266 Self-Locking Hexagon Nut is designed for aviation, providing a secure fit and durability. Its high-quality steel construction ensures corrosion resistance and reliable performance in various conditions.
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Overview
Nut is a self-locking hexagon nut with the part number 490266. This nut is designed for applications requiring a reliable locking mechanism. The nominal thread size is 0.190 inches, and it has a height ranging from 0.220 inches to 0.250 inches. The nut features a chamfered bearing surface type, ensuring a secure fit when installed. With a thread quantity of 32 per inch, it is classified under the Unified National Joint Fine (UNJF) series. The nut is designed with a prevailing torque all-metal locking feature, making it ideal for applications where vibration might loosen standard nuts.
Features & Benefits
Designed for right-hand threaded engagement
Features a chamfered bearing surface for improved fit
Incorporates a prevailing torque all-metal locking feature
Classified as a hexagon nut for versatility in applications
Technical Information
NIIN
009318541
NSN
5310-00-931-8541
FSCG
5310
FSCG Category
Nuts and Washers
UNSPSC Code
31161727
UNSPSC Category
Hexagonal nuts
Lead Time (Days)
375
Product Class Description
Hexagonal nuts
Country of Origin
United States
Harmonized Tariff Schedule Code
7318160015
Manufacturer CAGE Code
56878
Storage Required
No
Unit Of Measure
EA
Pieces Per Pound
0
DFAR Applicable
No
Revision Level Applicable
Yes
Product Class
31161727
Material Composition
NOT IDENTIFIED
Design Holder CAGE Code
77445
Design Holder
PRATT & WHITNEY AIR
Potential Alternates
490264
5310009318541
Shipping Details
Dry Ice
No
ECCN
EAR99
Proprietary Part
No
Hazmat
No
Buy now from
Boeing Distribution Services
This product is no longer available.
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.
