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Hexagon Self-locking Nut NSN 5310-00-262-6389

Item Description

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

NSN 5310-00-262-6389 NSN: 5310-00-262-6389

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Nut Style
Hexagon
Nut Height
Between 0.329 inches and 0.359 inches
Width Across Flats
Between 0.492 inches and 0.502 inches
Tempurature Rating
250.0 degrees fahrenheit
Thread Series
Unc
Thready Qty Per Inch (tpi)
18
Thread Size
0.312 inches
Bearing Surface Type
Chamfered
Bearing Surface Finish
125.0 microinches
Material
Steel comp 1212 nut
Material Specification
Qq-s-637 federal specification single material response nut
Surface Treatment
Zinc except insert
Surface Treatment Specification
Qq-z-325, type 1, cl 3 federal specification single treatment response except insert
FSC
5310 Nuts And Washers
NIIN
002626389
NSN
5310002626389

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
21E058
Cage Code:
019L2
Status:
A
MSDS:
Part Number:
9150693
Cage Code:
18876
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 5310-00-262-6389
What are the manufacturers of nsn 5310002626389?
Does this nsn 5310002626389 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002626389
A nut having a flat bottom and 6 sides. an integral feature is incorporated for locking on the threads of a mating member. excludes nut (1), self-locking, cap.
Does nsn 5310002626389 contain any precious metals?
No precious metal content.
Does nsn 5310002626389 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002626389?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05277
FIIG:
A021A0
App. Key:
BK
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

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