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Extended Washer Self-locking Nut NSN 5310-01-493-4442

Item Description

A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. It has an integral washer which extends beyond the wrenching element periphery and an integral feature is incorporated for locking on the threads of a mating member.

NSN 5310-01-493-4442 NSN: 5310-01-493-4442

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Washer Outside Diameter
Between 0.870 inches and 0.880 inches
Overall Height
0.670 inches
Nut Style
Spline drive
Drive Point Quantity
8
Washer Thickness
Between 0.140 inches and 0.150 inches
End Application
A-10 thunderbolt
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
18
Hardness Rating
Between 39.0 rockwell c and 43.0 rockwell c
Thread Size
0.5625 inches
Special Features
Deformed to produce self-locking action
Material
Steel
Surface Treatment
Cadmium and chromate
FSC
5310 Nuts And Washers
NIIN
014934442
NSN
5310014934442

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
KFN644-9
Cage Code:
15653
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 5310-01-493-4442
What are the manufacturers of nsn 5310014934442?
Does this nsn 5310014934442 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014934442
A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. it has an integral washer which extends beyond the wrenching element periphery and an integral feature is incorporated for locking on the threads of a mating member.
Does nsn 5310014934442 contain any precious metals?
No precious metal content.
Does nsn 5310014934442 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014934442?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
36744
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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