Extended Washer Self-locking Nut NSN 5310-00-448-8656

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: 5310-00-448-8656

Stock Availability

NSN 5310004488656 availability
(as of 08/05/2022).

NE: 1252
NS: 40

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

1.014 inches

Overall Height

Between 0.490 inches and 0.550 inches

Nut Style

Hexagon

Washer Thickness

0.050 inches

Width Across Flats

Between 0.743 inches and 0.755 inches

Tempurature Rating

800.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.625 inches

Countersink Angle

120.0 degrees nut

Material

Iron alloy 660

Material Specification

Ams 5732 assn standard single material response or ams 5737 assn standard single material response or ams 5525 assn standard single material response

Precious Material And Location

External surface silver

Surface Treatment

Silver

Surface Treatment Specification

Ams 2410 assn standard single treatment response

FSC

5310 Nuts And Washers

NIIN

004488656

NSN

5310004488656

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

NAS1291C10

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 5310-00-448-8656

What are the manufacturers of nsn 5310004488656?

National Aerospace Standards (80205)

Does this nsn 5310004488656 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310004488656
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 5310004488656 contain any precious metals?
Item contains silver.

Does nsn 5310004488656 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310004488656?
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