Extended Washer Self-locking Nut NSN 5310-01-275-1191

Item Description

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN: 5310-01-275-1191

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

0.560 inches

Counterbore Diameter

0.580 inches nut

Lubrication

Dry film lubricant

Overall Height

0.326 inches

Nut Style

Double hexagon

Washer Thickness

Between 0.013 inches and 0.023 inches

Nut Counterbore Depth

0.008 inches nut and 0.042 inches nut

Width Across Flats

0.375 inches

Tempurature Rating

450.0 degrees celsius

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Hardness Rating

49.0 rockwell c

Thread Size

0.312 inches

Material

Steel or stainless steel

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, ty2, cl2 federal specification single treatment response

FSC

5310 Nuts And Washers

NIIN

012751191

NSN

5310012751191

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS3376-5

Cage Code:

96906

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 5310-01-275-1191

What are the manufacturers of nsn 5310012751191?

Military Standards (96906)

Does this nsn 5310012751191 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310012751191
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. an integral feature is incorporated for locking on the threads of a mating member.

Does nsn 5310012751191 contain any precious metals?
No precious metal content.

Does nsn 5310012751191 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310012751191?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

29729

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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