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Hexagon Plain Nut NSN 5310-00-298-9039

Item Description

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

NSN 5310-00-298-9039 NSN: 5310-00-298-9039

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
Between 0.146 inches and 0.166 inches
Drilled Hole Diameter
0.047 inches
Hole Type And Quantity
2 drilled
Width Across Flats
Between 0.367 inches and 0.376 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
32
Hardness Rating
Between 19.0 rockwell c and 26.0 rockwell c
Thread Size
0.190 inches
Hole Configuration Style
Configuration b
Countersink Angle
85.0 degrees nut and 95.0 degrees nut
Bearing Surface Type
Washer faced
Bearing Surface Finish
63.0 microinches
Material
Steel comp 8740
Material Specification
Ams 6322 assn standard single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response
Departure From Cited Designator
As modified by hole configuration
FSC
5310 Nuts And Washers
NIIN
002989039
NSN
5310002989039

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN121501
Cage Code:
88044
Status:
A
MSDS:
Part Number:
175944
Cage Code:
06848
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318160000
  • NAICS: 332722
  • SITC: 69421
  • Description: Nuts of iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-298-9039
What are the manufacturers of nsn 5310002989039?
Does this nsn 5310002989039 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002989039
A nut, flat on top and bottom having 6 flat sides. for items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. see also locknut, tube fitting. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Does nsn 5310002989039 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002989039 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002989039?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01857
FIIG:
A021A0
App. Key:
AG
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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