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Round Plain Nut NSN 5310-00-304-2603

Item Description

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

NSN 5310-00-304-2603 NSN: 5310-00-304-2603

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Drive Point Depth
0.120 inches
Nut Style
Round
Nut Diameter
Between 3.609 inches and 3.656 inches
Nut Thickness
Between 0.312 inches and 0.332 inches
Drive Point Width
Between 0.190 inches and 0.205 inches
Drive Point Quantity
4
Drilled Hole Diameter
0.063 inches
Hole Type And Quantity
4 drilled
Thread Series
Un
Thready Qty Per Inch (tpi)
12
Thread Size
3.125 inches
Hole Configuration Style
Configuration j
Material
Aluminum alloy 2024
Material Specification
Qq-a-200/3, t62 or t81 federal specification single material response or ww-t-700/3 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2, cl 1 military specification single treatment response
FSC
5310 Nuts And Washers
NIIN
003042603
NSN
5310003042603

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7M20A50
Cage Code:
76301
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 5310-00-304-2603
What are the manufacturers of nsn 5310003042603?
Does this nsn 5310003042603 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310003042603
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. for items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. see also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Does nsn 5310003042603 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310003042603 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310003042603?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15887
FIIG:
A021A0
App. Key:
AY
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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