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Extended Washer Self-locking Nut NSN 5310-01-438-8286

Item Description

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN 5310-01-438-8286 NSN: 5310-01-438-8286

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all nonmetallic design
Washer Outside Diameter
1.875 inches
Overall Height
1.370 inches
Nut Style
Double hexagon
Washer Thickness
0.170 inches
Width Across Flats
Between 1.364 inches and 1.377 inches
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
12
Hardness Rating
45.0 rockwell c
Thread Size
1.250 inches
Material
Steel comp 601 or steel comp h11
FSC
5310 Nuts And Washers
NIIN
014388286
NSN
5310014388286

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1758L18
Cage Code:
80205
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318160000
  • NAICS: 332722
  • SITC: 69421
  • Description: Nuts of iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-438-8286
What are the manufacturers of nsn 5310014388286?
Does this nsn 5310014388286 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014388286
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. an integral feature is incorporated for locking on the threads of a mating member.
Does nsn 5310014388286 contain any precious metals?
No precious metal content.
Does nsn 5310014388286 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014388286?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29729
FIIG:
A021A0
App. Key:
BS
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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