Hexagon Castellated Plain Nut NSN 5310-00-264-1241

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: 5310-00-264-1241

Stock Availability

NSN 5310002641241 availability
(as of 01/30/2024).

NS: 25
NE: 7

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Thread Class

Thread Direction

Right-hand

Nut Style

Castellated, hexagon

Nut Height

Between 1.234 inches and 1.266 inches

Width Across Flats

Between 1.852 inches and 1.877 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

1.250 inches

Bearing Surface Type

Washer faced

Material

Stainless steel

Material Specification

66 federal standard single material response

Surface Treatment

Passivate

FSC

5310 Nuts And Washers

NIIN

002641241

NSN

5310002641241

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

AN310C20

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 5310-00-264-1241

What are the manufacturers of nsn 5310002641241?

National Aerospace Standards (80205)
Aeronautical Standards Group (88044)

Does this nsn 5310002641241 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310002641241
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 5310002641241 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310002641241 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310002641241?
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
Quality Fast Service