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Hexagon Self-locking Nut NSN 5310-00-931-8556

Item Description

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

NSN 5310-00-931-8556 NSN: 5310-00-931-8556

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Nut Style
Hexagon
Nut Height
Between 0.296 inches and 0.326 inches
Width Across Flats
Between 0.430 inches and 0.439 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Bearing Surface Type
Chamfered
Material
Steel comp 1137
Material Specification
Ams 5024 assn standard single material response
Surface Treatment
Cadmium
FSC
5310 Nuts And Washers
NIIN
009318556
NSN
5310009318556

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
492904
Cage Code:
77445
Status:
A
MSDS:
Part Number:
94-13-1
Cage Code:
04320
Status:
A
MSDS:
Part Number:
59851-428
Cage Code:
56878
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 5310-00-931-8556
What are the manufacturers of nsn 5310009318556?
Does this nsn 5310009318556 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310009318556
A nut having a flat bottom and 6 sides. an integral feature is incorporated for locking on the threads of a mating member. excludes nut (1), self-locking, cap.
Does nsn 5310009318556 contain any precious metals?
No precious metal content.
Does nsn 5310009318556 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310009318556?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05277
FIIG:
A021A0
App. Key:
BK
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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