Hexagon Slotted Plain Nut NSN 5310-00-275-1938

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: 5310-00-275-1938

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Nut Style

Slotted, hexagon

Nut Height

Between 0.490 inches and 0.510 inches

Width Across Flats

Between 0.615 inches and 0.635 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 26.0 rockwell c and 32.0 rockwell c

Thread Size

0.438 inches

Countersink Angle

90.0 degrees nut

Bearing Surface Type

Washer faced

Bearing Surface Finish

50.0 microinches

Material

Steel comp 3140

Material Specification

Qq-s-624 federal specification single material response

Surface Treatment

Copper

FSC

5310 Nuts And Washers

NIIN

002751938

NSN

5310002751938

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3114695

Cage Code:

53711

Status:

MSDS:

Part Number:

7-214PCA56707

Cage Code:

58275

Status:

MSDS:

Part Number:

A56707

Cage Code:

58275

Status:

MSDS:

Part Number:

A58539PCA56707

Cage Code:

58275

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 5310-00-275-1938

What are the manufacturers of nsn 5310002751938?

Naval Sea Systems Command (53711)
Sasco Inc Canadian Div (58275)

Does this nsn 5310002751938 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310002751938
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 5310002751938 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310002751938 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310002751938?
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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