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Hexagon Plain Nut NSN 5310-01-623-7136

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 5310-01-623-7136 NSN: 5310-01-623-7136

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
Between 0.400 inches and 0.420 inches
End Application
2350-01-305-0028
Width Across Flats
1.50 inches
Thread Series
Unjs
Thready Qty Per Inch (tpi)
32
Hardness Rating
Between 22.0 rockwell c and 29.0 rockwell c
Thread Size
0.9375 inches
Bearing Surface Type
Flat
Part Name Assigned By Controlling Agency
Nut vaneaxial fan
Material
Steel comp 4140 or steel comp 1045
Material Specification
Astm a193/a193m assn standard 1st material response or astm a108 assn standard 2nd material response
Surface Treatment
Zinc
Surface Treatment Specification
Astm b633, sc 3, typeassn standard single treatment response
FSC
5310 Nuts And Washers
NIIN
016237136
NSN
5310016237136

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12492375
Cage Code:
19207
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 5310-01-623-7136
What are the manufacturers of nsn 5310016237136?
Does this nsn 5310016237136 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310016237136
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 5310016237136 contain any precious metals?
No precious metal content.
Does nsn 5310016237136 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310016237136?
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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