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Round Plain Nut NSN 5310-00-754-2021

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 5310-00-754-2021 NSN: 5310-00-754-2021

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Counterbore Diameter
2.031 inches nut
Nut Diameter
3.125 inches
Nut Thickness
2.000 inches
Drive Point Width
0.281 inches
Drive Point Quantity
2
Nut Counterbore Depth
0.375 inches nut
Hole Type And Quantity
1 tapped
Thread Series
Un
Thready Qty Per Inch (tpi)
12
Thread Size
2.000 inches
Hole Thready Qty Per Inch (tpi)
16
Hole Configuration Style
Configuration f
Hole Thread Diameter
0.375 inches
Material
Copper alloy 903
Material Specification
Qq-c-390, type 1 federal specification single material response
FSC
5310 Nuts And Washers
NIIN
007542021
NSN
5310007542021

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
R869PC7 52XXX3D
Cage Code:
63857
Status:
A
MSDS:
Part Number:
F180
Cage Code:
63857
Status:
A
MSDS:
Part Number:
R869PC7
Cage Code:
63857
Status:
A
MSDS:
Part Number:
R851PC5
Cage Code:
63857
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415290000
  • NAICS: 332722
  • SITC: 69432
  • Description: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-754-2021
What are the manufacturers of nsn 5310007542021?
Does this nsn 5310007542021 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007542021
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 5310007542021 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310007542021 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007542021?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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