1228-03-00-552B

View detailed technical data, stock status, and sourcing information for: 1228-03-00-552B
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 1228-03-00-552B to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-097-3619

Item Name Code

14218

Assigment Date

07/10/1980 (46 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.

color iridescent gold special features, 0.027 inches minimum and 0.032 inches maximum material thickness, 0.690 inches minimum and 0.700 inches maximum hole diameter, 0.945 inches minimum and 0.965 inches maximum outside diameter, 40.0 rockwell c minimum and 50.0 rockwell c maximum hardness rating

Product Characteristics

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

Hole Diameter: 0.690 inches minimum and 0.700 inches maximum
Outside Diameter: 0.945 inches minimum and 0.965 inches maximum
Material Thickness: 0.027 inches minimum and 0.032 inches maximum
Hardness Rating: 40.0 rockwell c minimum and 50.0 rockwell c maximum
Special Features: color iridescent gold
Material: steel comp 1050 or steel comp 1551 or steel comp 1059 or steel comp 1060 or steel comp 1561 or steel comp 1064 overall
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Style Designator: flat internal teeth

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
1228-03-00-0541B	Lock Washer
1228-03-00-552B	Lock Washer
1JA2724H38	Lock Washer
TJT-120-3	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-097-3619?

The FSCG of the NSN 5310-01-097-3619 is 5310

Does the NSN 5310-01-097-3619 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-097-3619 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 5310-01-097-3619 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-097-3619 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 5310-01-097-3619 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Jul 10, 1980