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Hexagon Plain Nut NSN 5310-00-020-4819

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 5310-00-020-4819 NSN: 5310-00-020-4819

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
0.181 inches
Width Across Flats
0.625 inches
Tempurature Rating
Between -65.0 degrees fahrenheit and 275.0 degrees fahrenheit
Thread Series
Un
Thready Qty Per Inch (tpi)
28
Thread Size
0.375 inches
Countersink Angle
80.0 degrees nut and 100.0 degrees nut
Bearing Surface Type
Chamfered
Material
Titanium alloy
Material Specification
6al-4v fscm 26512 mfr ref single material response
FSC
5310 Nuts And Washers
NIIN
000204819
NSN
5310000204819

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
R44118T-03
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
AE16133-3
Cage Code:
00624
Status:
A
MSDS:
Part Number:
R44118T03
Cage Code:
50599
Status:
A
MSDS:
Part Number:
GN512EY3
Cage Code:
26512
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8108908000
  • NAICS: 331491
  • SITC: 69985
  • Description: Other wrought titanium, nesoi
  • End Use (Code 12290):
    Nonferrous metals, other

Q & A

Frequently asked questions for NSN 5310-00-020-4819
What are the manufacturers of nsn 5310000204819?
Does this nsn 5310000204819 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000204819
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 5310000204819 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000204819 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000204819?
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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