SR542PPD3K38

View detailed technical data, stock status, and sourcing information for: SR542PPD3K38
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-219-4692

Item Name Code

00041

Assigment Date

10/26/1985 (40 years ago)

An item which completes or interrupts the connections in one or more electrical circuits. Its electrical elements consist of separate parts designed to be mounted respectively on a frame and a door, drawer, or cover, it acts as a safety device to open a circuit when the door or drawer is opened or the cover removed. It does not include devices of which a complete switch with an actuator is one of the parts; for such devices, use switch (as modified). Excludes:switch, mercury; and switch, reed.

1.7500 inches nominal overall outside diameter, 0.2812 inches nominal inner ring width, pressed retainer fabrication method, 0.2500 inches nominal outer ring width, 1.3125 inches nominal bore diameter

Product Characteristics

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

Bore Diameter: 1.3125 inches nominal
Overall Outside Diameter: 1.7500 inches nominal
Outer Ring Width: 0.2500 inches nominal
Inner Ring Width: 0.2812 inches nominal
Retainer Fabrication Method: pressed
Shield Quantity: 2
Alignment Type: rigid
Load Direction: radial
Internal Clearance: 0.0003 inches minimum radial and 0.0008 inches maximum radial
Standard Tolerance Designation: abec no. 5t
Lubrication Material: oil lubricating
Lubrication Material Document And Classification: mil-l-6085 mil spec single material response
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel corrosion resisting retainer
Material: steel corrosion resisting shield
Material Document And Classification: aisi assn std single material response ball
Material Document And Classification: aisi assn std single material response inner ring
Material Document And Classification: aisi assn std single material response outer ring
Style Designator: single row, torque tube type, w/or w/o closure

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
30026-0002	Airframe Ball Bearing
SR542PPD3K38	Airframe Ball Bearing
SSA542ZZRA5P38L01	Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-219-4692?

The FSCG of the NSN 3110-01-219-4692 is 3110

Does the NSN 3110-01-219-4692 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-219-4692 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 3110-01-219-4692 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-219-4692 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 3110-01-219-4692 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Oct 26, 1985