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Hexagon Plain Nut NSN 5310-01-493-6409

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 5310-01-493-6409 NSN: 5310-01-493-6409

Features and Characteristics

Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
Between 3.17 millimeters and 3.62 millimeters
End Application
6625-01-376-0470; test set, electronic system
Drilled Hole Diameter
1.5 millimeters
Hole Type And Quantity
3 drilled
Width Across Flats
Between 53.54 millimeters and 55.00 millimeters
Thread Series
Iso m
Thread Size
47.0 millimeters
Thread Pitch In Millimeters
1.00
Hole Configuration Style
Configuration b
Countersink Angle
118.0 degrees both ends and 152.0 degrees both ends
Bearing Surface Type
Chamfered
Thread Tolerance Class
6h internal
Material
Aluminum alloy
Surface Treatment
Nickel
Specification Data
81349-mil-dtl-38999/28f government specification
FSC
5310 Nuts And Washers
NIIN
014936409
NSN
5310014936409

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
D38999/28-12F
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-TDL-38999/28F
Cage Code:
81349
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7616995095
  • NAICS: 332999
  • SITC: 69979
  • Description: Articles of aluminum nesoi
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-493-6409
What are the manufacturers of nsn 5310014936409?
Does this nsn 5310014936409 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014936409
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 5310014936409 contain any precious metals?
No precious metal content.
Does nsn 5310014936409 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014936409?
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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