Extended Washer Self-locking Nut NSN 5310-01-281-8548

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: 5310-01-281-8548

Stock Availability

NSN 5310012818548 availability
(as of 06/16/2022).

NS: 6
NE: 1768

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

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

0.770 inches

Lubrication

Dry film lubricant

Overall Height

Between 0.548 inches and 0.578 inches

Nut Style

Slotted hexagon

Washer Thickness

0.070 inches

End Application

Pacer special

Width Across Flats

Between 0.554 inches and 0.566 inches

Tempurature Rating

1800.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.500 inches

Material

Iron alloy 660

Material Specification

Ams5732 assn standard single material response

FSC

5310 Nuts And Washers

NIIN

012818548

NSN

5310012818548

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

73781CM-820

Cage Code:

56878

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 5310-01-281-8548

What are the manufacturers of nsn 5310012818548?

Sps Technologies, Llc (56878)

Does this nsn 5310012818548 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310012818548
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 5310012818548 contain any precious metals?
No precious metal content.

Does nsn 5310012818548 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310012818548?
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:

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