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Hexagon Castellated Plain Nut NSN 5310-00-208-3151

Item Description

A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.

NSN 5310-00-208-3151 NSN: 5310-00-208-3151

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Nut Style
Castellated, hexagon
Nut Height
Between 0.990 inches and 1.010 inches
Width Across Flats
Between 2.860 inches and 2.880 inches
Thread Series
Uns
Thready Qty Per Inch (tpi)
16
Thread Size
2.312 inches
Countersink Angle
89.5 degrees nut and 90.5 degrees nut
Bearing Surface Type
Chamfered or washer faced
Material
Steel comp 4130
Material Specification
Mil-s-6758 military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
002083151
NSN
5310002083151

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6-73162
Cage Code:
81205
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 5310-00-208-3151
What are the manufacturers of nsn 5310002083151?
Does this nsn 5310002083151 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002083151
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. it is designed to provide positive locking when used with a solid or split (cotter) pin. excludes nut (1), plain, slotted, hexagon.
Does nsn 5310002083151 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002083151 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002083151?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01854
FIIG:
A021A0
App. Key:
AG
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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