CPP2028A001-2B1

View detailed technical data, stock status, and sourcing information for: CPP2028A001-2B1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-022-1117

Item Name Code

14218

Assigment Date

01/01/1963 (63 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

0.089 inches minimum and 0.095 inches maximum hole diameter, 0.175 inches minimum and 0.200 inches maximum outside diameter, qq-b-750 fed spec single material response overall material document and classification, 0.010 inches minimum and 0.015 inches maximum material thickness, copper alloy overall material

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 0.089 inches minimum and 0.095 inches maximum
Outside Diameter: 0.175 inches minimum and 0.200 inches maximum
Material Thickness: 0.010 inches minimum and 0.015 inches maximum
Material: copper alloy overall
Material Document And Classification: qq-b-750 fed spec single material response overall
Style Designator: flat internal teeth
Nondefinitive Spec/Std Data: a type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-187-0151	No Name Available	03/15/2018
5310-00-403-7745	No Name Available	02/16/1970
5310-00-454-0322	No Name Available	12/01/1982
5310-00-721-3347	No Name Available	11/01/1982
5310-00-730-4960	No Name Available	08/03/1980
5310-00-811-7588	No Name Available	03/24/1969
5310-00-827-8378	No Name Available	11/25/2003

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
5310000221117	Lock Washer
693348	Lock Washer
CPP2028A001-2B1	Lock Washer
MS35333-103	Lock Washer
N02BR0NZEG0LD	Lock Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-022-1117?

The FSCG of the NSN 5310-00-022-1117 is 5310

Does the NSN 5310-00-022-1117 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-022-1117 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-00-022-1117 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-022-1117 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-00-022-1117 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963