Lock Washer NSN 5310-00-721-3343

Item Description

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

NSN: 5310-00-721-3343

Stock Availability

NSN 5310007213343 availability
(as of 05/11/2021).

AR: 1
NS: 4204
OH: 1
NE: 1664
SV: 1

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

Hole Diameter

Between 0.195 inches and 0.204 inches

Outside Diameter

Between 0.395 inches and 0.406 inches

Material Thickness

Between 0.020 inches and 0.024 inches

Material

Copper alloy

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 2, cl 3 federal specification single treatment response

Style Designator

Flat internal teeth

FSC

5310 Nuts And Washers

NIIN

007213343

NSN

5310007213343

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

AN936B10B

Cage Code:

88044

Status:

MSDS:

Part Number:

MILW6986TYPEB

Cage Code:

81349

Status:

MSDS:

Part Number:

N413P19C6

Cage Code:

24446

Status:

MSDS:

Part Number:

LEP10N

Cage Code:

80249

Status:

MSDS:

Part Number:

1810-00

Cage Code:

78189

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7415210000
NAICS: 332722
SITC: 69432
Description: Copper washers including spring washers not threaded
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-721-3343

What are the manufacturers of nsn 5310007213343?

Aeronautical Standards Group (88044)
Military Specifications (81349)
General Electric Co (24446)
Bae Systems Information And (80249)
General Electric Co (24454)
Itw Shakeproof Automotive Products (78189)

Does this nsn 5310007213343 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310007213343
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 5310007213343 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310007213343 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310007213343?
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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