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Hexagon Plain Nut NSN 5310-01-210-6253

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 5310-01-210-6253 NSN: 5310-01-210-6253

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
0.440 inches
Drilled Hole Diameter
0.046 inches
Hole Type And Quantity
3 drilled
Width Across Flats
Between 0.990 inches and 1.003 inches
Thread Series
Unjef
Thready Qty Per Inch (tpi)
24
Thread Size
0.6875 inches
Hole Configuration Style
Configuration b
Countersink Angle
110.0 degrees both ends
Bearing Surface Type
Chamfered
Material
Steel comp 630 or steel comp xm-12
Material Specification
Ams 5643 assn standard 1st material response or ams 5659 assn standard 2nd material response
Surface Treatment
Passivate
Surface Treatment Specification
Mp-22, fscm 93835 mfr ref single treatment response
FSC
5310 Nuts And Washers
NIIN
012106253
NSN
5310012106253

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
950107-1
Cage Code:
82106
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 5310-01-210-6253
What are the manufacturers of nsn 5310012106253?
Does this nsn 5310012106253 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012106253
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 5310012106253 contain any precious metals?
No precious metal content.
Does nsn 5310012106253 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012106253?
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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