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Round Plain Nut NSN 5310-00-052-1286

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 5310-00-052-1286 NSN: 5310-00-052-1286

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Drive Point Depth
0.125 inches
Nut Style
Round
Nut Diameter
3.250 inches
Nut Thickness
0.440 inches
Drive Point Width
0.188 inches
Drive Point Quantity
4
Drilled Hole Diameter
0.070 inches
Hole Type And Quantity
4 drilled
Thread Series
Un
Thready Qty Per Inch (tpi)
16
Thread Size
2.750 inches
Hole Configuration Style
Configuration j
Countersink Angle
110.0 degrees both ends
Part Name Assigned By Controlling Agency
Navy special project
Material
Aluminum alloy 7075
Material Specification
Qq-a-225/9 federal specification single material response
Surface Treatment
Enamel
FSC
5310 Nuts And Washers
NIIN
000521286
NSN
5310000521286

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
215-82402-1
Cage Code:
80378
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 5310-00-052-1286
What are the manufacturers of nsn 5310000521286?
Does this nsn 5310000521286 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000521286
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 5310000521286 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000521286 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000521286?
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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