Lock Washer NSN 5310-00-017-8397

Description

NSN 5310-00-017-8397. Hole diameter: between 0.221in. and 0.231in. ⁓15/64"

NSN: 5310-00-017-8397

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Features and Characteristics

Hole Diameter

Between 0.221in. and 0.231in. ⁓15/64"

Outside Diameter

Between 0.67 inches and 0.69 inches

Material Thickness

Between 0.032 inches and 0.04 inches

Hardness Rating

Between 40 rockwell c and 50 rockwell c

Material

Steel comp 1060 or steel comp 1070 or steel comp 1078 or steel comp 1080

Material Document And Classification

Astm a576 assn standard all material responses

Surface Treatment

Cadmium or zinc

Style Designator

Flat external and internal teeth

FSC

5310 Nuts And Washers

NIIN

000178397

NSN

5310000178397

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

178397

Cage Code:

7X677

Status:

MSDS:

Part Number:

712122

Cage Code:

12204

Status:

MSDS:

Part Number:

87497C

Cage Code:

08683

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 5310-00-017-8397

What are the manufacturers of nsn 5310000178397?

Does this nsn 5310000178397 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310000178397
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 5310000178397 contain any precious metals?
No precious metal content.

Does nsn 5310000178397 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310000178397?
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
Quality Fast Service