CR-18

View detailed technical data, stock status, and sourcing information for: CR-18
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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)

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

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Below is a list of NSNs that have been officially superseded by this NSN: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