CR18

View detailed technical data, stock status, and sourcing information for: CR18
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-554-5823

Item Name Code

00040

Assigment Date

01/01/1963 (63 years ago)

1.6562 inches nominal overall length, 0.5000 inches nominal thread length, 2a thread class, 1.1250 inches nominal overall outside diameter, right-hand thread direction

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.5000 inches nominal
Overall Length: 1.6562 inches nominal
Overall Outside Diameter: 1.1250 inches nominal
Stud Diameter: 0.4375 inches nominal
Outer Ring Width: 0.6250 inches nominal
Stud Length: 1.0000 inches nominal
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.438 inches
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel overall
Style Designator: cam follower
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-190-6671	No Name Available	08/09/1971
3110-00-739-3206	No Name Available	08/09/1971

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
12Z10008-3	Needle Bearing Cam Follower
50061CR18	Needle Bearing Cam Follower
7393206	Needle Bearing Cam Follower
797502	Needle Bearing Cam Follower
9451-0080	Needle Bearing Cam Follower
C451-008	Needle Bearing Cam Follower
CF1 1-8	Needle Bearing Cam Follower
CR-1 1/8	Needle Bearing Cam Follower
CR-18	Needle Bearing Cam Follower
CR18	Needle Bearing Cam Follower
CR18E	Needle Bearing Cam Follower
CR18MILG3278	Needle Bearing Cam Follower
GB523E7-16	Needle Bearing Cam Follower

FAQs

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

What is the FSCG of the NSN 3110-00-554-5823?

The FSCG of the NSN 3110-00-554-5823 is 3110

Does the NSN 3110-00-554-5823 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-554-5823 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 3110-00-554-5823 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-554-5823 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 3110-00-554-5823 was assigned to the Federal Catalog?

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