3110-01-315-8392

Find complete technical information, availability, and procurement data for: 3110-01-315-8392
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-315-8392

Item Name Code

00040

Assigment Date

02/24/1990 (36 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

2a thread class, 0.4990 inches minimum and 0.5000 inches maximum overall outside diameter, 0.7656 inches minimum and 0.7978 inches maximum overall length, right-hand thread direction, 0.2500 inches nominal thread 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: 0.2500 inches nominal
Overall Length: 0.7656 inches minimum and 0.7978 inches maximum
Overall Outside Diameter: 0.4990 inches minimum and 0.5000 inches maximum
Stud Diameter: 0.2500 inches minimum and 0.2510 inches maximum
Outer Ring Width: 0.3700 inches minimum and 0.3750 inches maximum
Stud Length: 0.4062 inches nominal
Seal Quantity: 2
Bearing Seal Type: contact
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.2500 inches
Special Features: oil hole in roller end for relubrication
Material: plastic polyamide (nylon) seal
Material: steel outer ring
Material: steel roller
Material: steel stud
Material: steel washer
Style Designator: cam follower
Thread Series Designator: unf

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
26M68-348	Needle Bearing Cam Follower

FAQs

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

What is the FSCG of the NSN 3110-01-315-8392?

The FSCG of the NSN 3110-01-315-8392 is 3110

Does the NSN 3110-01-315-8392 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-01-315-8392 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 3110-01-315-8392 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-315-8392 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 3110-01-315-8392 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sat, Feb 24, 1990