ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Hexagon Plain Nut NSN 5310-00-432-9739

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 5310-00-432-9739 NSN: 5310-00-432-9739

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
0.250 inches
Drilled Hole Diameter
Between 0.050 inches and 0.060 inches
Hole Type And Quantity
2 drilled
Width Across Flats
Between 0.741 inches and 0.752 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
20
Thread Size
0.500 inches
Hole Configuration Style
Configuration b
Countersink Angle
110.0 degrees nut
Bearing Surface Type
Chamfered
Bearing Surface Finish
63.0 microinches
Material
Steel
Material Specification
Ams5639 assn standard 1st material response or ams5646 assn standard 2nd material response
Surface Treatment
Passivate
Surface Treatment Specification
S+151, fsc-66503 mfr ref single treatment response
FSC
5310 Nuts And Washers
NIIN
004329739
NSN
5310004329739

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3676-012
Cage Code:
66503
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 5310-00-432-9739
What are the manufacturers of nsn 5310004329739?
Does this nsn 5310004329739 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310004329739
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 5310004329739 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310004329739 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310004329739?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo