Lock Washer NSN 5310-00-012-0731

Description

NSN 5310-00-012-0731. Hole diameter: between 1.144in. and 1.172in. ⁓1-11/64"

NSN: 5310-00-012-0731

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Features and Characteristics

Hole Diameter

Between 1.144in. and 1.172in. ⁓1-11/64"

Outside Diameter

1.853 inches

Material Thickness

Between 0.281 inches and 0.31 inches

Hardness Rating

Between 45.0 rockwell c and 53.0 rockwell c

Material

Stainless steel

Style Designator

Split helical-right hand

Nondefinitive Spec/std Data

2 style and a class

FSC

5310 Nuts And Washers

NIIN

000120731

NSN

5310000120731

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS35338-16

Cage Code:

96906

Status:

MSDS:

Part Number:

FFW84CLASSASTYLE2

Cage Code:

81348

Status:

MSDS:

Part Number:

120731

Cage Code:

7X677

Status:

MSDS:

Part Number:

85422

Cage Code:

08683

Status:

MSDS:

Part Number:

360617S

Cage Code:

23040

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7318210000
NAICS: 332722
SITC: 69422
Description: Spring washers and other lock washers, iron or steel
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-012-0731

What are the manufacturers of nsn 5310000120731?

Does this nsn 5310000120731 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310000120731
A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces

Does nsn 5310000120731 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310000120731 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310000120731?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

14218

FIIG:

A022B0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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