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Hexagon Castellated Plain Nut NSN 5310-00-720-7989

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 5310-00-720-7989 NSN: 5310-00-720-7989

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Castellated, hexagon
Nut Height
Between 0.771 inches and 0.791 inches
Width Across Flats
Between 3.490 inches and 3.510 inches
Thread Series
Uns
Thready Qty Per Inch (tpi)
16
Thread Size
2.938 inches
Bearing Surface Type
Washer faced
Material
Aluminum alloy 7075
Material Specification
Qq-a-282 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2 military specification single treatment response
FSC
5310 Nuts And Washers
NIIN
007207989
NSN
5310007207989

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
556182-1
Cage Code:
17576
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 5310-00-720-7989
What are the manufacturers of nsn 5310007207989?
Does this nsn 5310007207989 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007207989
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 5310007207989 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310007207989 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007207989?
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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