Hexagon Slotted Plain Nut NSN 5310-01-204-2158

Item Description

A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.

NSN: 5310-01-204-2158

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Features and Characteristics

Thread Class

Thread Direction

Left-hand

Nut Style

Slotted, hexagon

Nut Height

0.510 inches

Drilled Hole Diameter

Between 0.046 inches and 0.052 inches

Hole Type And Quantity

3 drilled

Width Across Flats

Between 0.738 inches and 0.752 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 34.0 rockwell c and 38.0 rockwell c

Thread Size

0.500 inches

Hole Configuration Style

Configuration b

Countersink Angle

55.0 degrees both ends and 65.0 degrees both ends

Bearing Surface Type

Chamfered

Part Name Assigned By Controlling Agency

Navy special project

Material

Steel comp 4340

Material Specification

Mil-s-5000 military specification single material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, cl 2 federal specification single treatment response

FSC

5310 Nuts And Washers

NIIN

012042158

NSN

5310012042158

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

K660096-11

Cage Code:

84955

Status:

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 5310-01-204-2158

What are the manufacturers of nsn 5310012042158?

Kaman Aerospace Corporation (84955)

Does this nsn 5310012042158 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310012042158
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. it is designed to provide positive locking when used with a solid or split (cotter) pin. excludes nut (1), plain, castellated, hexagon.

Does nsn 5310012042158 contain any precious metals?
No precious metal content.

Does nsn 5310012042158 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310012042158?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

01859

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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