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Hexagon Castellated Plain Nut NSN 5310-00-208-5519

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 5310-00-208-5519 NSN: 5310-00-208-5519

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Castellated, hexagon
Nut Height
Between 0.140 inches and 0.172 inches
Width Across Flats
Between 0.303 inches and 0.315 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
40
Thread Size
0.138 inches
Bearing Surface Type
Chamfered or washer faced
Material
Aluminum alloy 2024
Material Specification
Qq-a-200/3 federal specification single material response or qq-a-225/6 federal specification single material response or qq-a-250/4 federal specification single material response
Surface Treatment
Oxide film or anodize
Surface Treatment Specification
Ml-c-5541 military specification 1st treatment response or mil-a-8625 military specification 2nd treatment response
FSC
5310 Nuts And Washers
NIIN
002085519
NSN
5310002085519

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN320D1
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: 7616995095
  • NAICS: 332999
  • SITC: 69979
  • Description: Articles of aluminum nesoi
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-208-5519
What are the manufacturers of nsn 5310002085519?
Does this nsn 5310002085519 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002085519
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 5310002085519 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002085519 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002085519?
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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