1722-01

View detailed technical data, stock status, and sourcing information for: 1722-01
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-282-9059

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.

steel comp 410 overall material, 0.472 inches minimum and 0.480 inches maximum hole diameter, 0.593 inches minimum and 0.607 inches maximum outside diameter, alternate tooth twist special features, 0.016 inches minimum and 0.020 inches maximum material thickness

Product Characteristics

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

Hole Diameter: 0.472 inches minimum and 0.480 inches maximum
Outside Diameter: 0.593 inches minimum and 0.607 inches maximum
Material Thickness: 0.016 inches minimum and 0.020 inches maximum
Special Features: alternate tooth twist
Material: steel comp 410 overall
Material Document And Classification: 66 fed std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 ty 2 or ty 3 fed spec single treatment response overall
Style Designator: flat internal teeth

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-261-7153	No Name Available	08/01/1976
5310-00-619-5251	No Name Available	08/05/1968
5310-00-723-4317	No Name Available	12/01/1982
5310-00-851-9422	No Name Available	02/19/1971

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
000-060-012	Lock Washer
1722-01	Lock Washer
1722-01-00	Lock Washer
373-0083-00	Lock Washer
373-0083-000	Lock Washer
410894-44	Lock Washer
457-6126	Lock Washer
881557-8	Lock Washer
9166152	Lock Washer
936A716CS	Lock Washer
PMS35333-001-01	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-282-9059?

The FSCG of the NSN 5310-00-282-9059 is 5310

Does the NSN 5310-00-282-9059 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-282-9059 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 5310-00-282-9059 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-282-9059 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 5310-00-282-9059 was assigned to the Federal Catalog?

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