SR543PPD3K68

View detailed technical data, stock status, and sourcing information for: SR543PPD3K68
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 SR543PPD3K68 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-126-4599

Item Name Code

00041

Assigment Date

01/06/1973 (53 years ago)

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.

pressed retainer fabrication method, 1.9996 inches minimum and 2.0000 inches maximum overall outside diameter, 0.2802 inches minimum and 0.2812 inches maximum inner ring width, 1.5622 inches minimum and 1.5625 inches maximum bore diameter, 0.2490 inches minimum and 0.2500 inches maximum outer ring width

Product Characteristics

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

Bore Diameter: 1.5622 inches minimum and 1.5625 inches maximum
Overall Outside Diameter: 1.9996 inches minimum and 2.0000 inches maximum
Outer Ring Width: 0.2490 inches minimum and 0.2500 inches maximum
Inner Ring Width: 0.2802 inches minimum and 0.2812 inches maximum
Retainer Fabrication Method: pressed
Shield Quantity: 2
Load Direction: radial
Special Features: radial play 0.0006 to 0.0008 in.
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel comp 440c overall
Surface Treatment: passivate overall
Style Designator: single row inner ring extended both sides

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
SR5433PPD3K515-2	Airframe Ball Bearing
SR543PPD3K68	Airframe Ball Bearing
SR543PPD3K68-168	Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-126-4599?

The FSCG of the NSN 3110-00-126-4599 is 3110

Does the NSN 3110-00-126-4599 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-00-126-4599 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 3110-00-126-4599 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-126-4599 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 3110-00-126-4599 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sat, Jan 6, 1973