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Hexagon Castellated Plain Nut NSN 5310-00-524-3646

Item Description

A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.

NSN 5310-00-524-3646 NSN: 5310-00-524-3646

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Castellated, hexagon
Nut Height
0.328 inches
Width Across Flats
Between 0.490 inches and 0.502 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
24
Thread Size
0.312 inches
Bearing Surface Type
Chamfered
Material
Steel comp 321 or steel comp 347 or steel comp 303f
Material Specification
Qq-s-763 federal specification 1st material response or qq-s-763 federal specification 2nd material response or ams 5642 assn standard 3rd material response
Surface Treatment
Passivate
FSC
5310 Nuts And Washers
NIIN
005243646
NSN
5310005243646

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1N1C5
Cage Code:
43999
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 5310-00-524-3646
What are the manufacturers of nsn 5310005243646?
Does this nsn 5310005243646 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310005243646
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. it is designed to provide positive locking when used with a solid or split (cotter) pin. excludes nut (1), plain, slotted, hexagon.
Does nsn 5310005243646 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310005243646 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310005243646?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01854
FIIG:
A021A0
App. Key:
AG
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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