Hexagon Castellated Plain Nut NSN 5310-00-844-0043

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: 5310-00-844-0043

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Nut Style

Castellated, hexagon

Nut Height

Between 1.484 inches and 1.516 inches

Width Across Flats

Between 4.984 inches and 5.016 inches

Thread Series

Uns

Thready Qty Per Inch (tpi)

Hardness Rating

Between 30.0 rockwell c and 34.0 rockwell c

Thread Size

4.438 inches

Bearing Surface Type

Washer faced

Material

Steel comp 4140 or steel comp 410

Material Specification

Sae assn standard 1st material response or mil-s-853 cl 3 ty c military specification 2nd material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 2, cl 3 federal specification single treatment response

FSC

5310 Nuts And Washers

NIIN

008440043

NSN

5310008440043

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS21025-71

Cage Code:

80205

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 5310-00-844-0043

What are the manufacturers of nsn 5310008440043?

National Aerospace Standards (80205)
Military Standards (96906)

Does this nsn 5310008440043 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310008440043
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 5310008440043 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310008440043 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310008440043?
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:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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