Extended Washer Self-locking Nut NSN 5310-01-304-7970

Item Description

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN: 5310-01-304-7970

Stock Availability

NSN 5310013047970 availability
(as of 08/19/2023).

NS: 599
NE: 13687
OH: 78

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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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

0.290 inches

Counterbore Diameter

0.164 inches washer and 0.194 inches washer

Lubrication

Dry film lubricant

Overall Height

Between 0.125 inches and 0.188 inches

Nut Style

Hexagon

Washer Thickness

0.015 inches

Nut Counterbore Depth

0.006 inches washer and 0.031 inches washer

Width Across Flats

Between 0.213 inches and 0.221 inches

Tempurature Rating

450.0 degrees fahrenheit

Thread Series

Unjc

Thready Qty Per Inch (tpi)

Thread Size

0.164 inches

Material

Iron alloy 660

Material Specification

Ams 5525 assn standard single material response or ams 5732 assn standard single material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

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

FSC

5310 Nuts And Washers

NIIN

013047970

NSN

5310013047970

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

BACN10YR08CD

Cage Code:

81205

Status:

MSDS:

Part Number:

MS14222-08

Cage Code:

96906

Status:

MSDS:

Part Number:

RH30C08D

Cage Code:

52828

Status:

MSDS:

Part Number:

BH14222-08

Cage Code:

27238

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 5310-01-304-7970

What are the manufacturers of nsn 5310013047970?

Does this nsn 5310013047970 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310013047970
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. an integral feature is incorporated for locking on the threads of a mating member.

Does nsn 5310013047970 contain any precious metals?
No precious metal content.

Does nsn 5310013047970 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310013047970?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

29730

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service