3110-01-294-0377

Find complete technical information, availability, and procurement data for: 3110-01-294-0377
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-294-0377

Item Name Code

00046

Assigment Date

02/10/1989 (37 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

0.4790 inches minimum and 0.4840 inches maximum inner ring width, 2 seal quantity, 0.3300 inches minimum and 0.3350 inches maximum outer ring width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 0.9009 inches minimum and 0.9014 inches maximum overall outside 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: 0.2495 inches minimum and 0.2500 inches maximum
Overall Outside Diameter: 0.9009 inches minimum and 0.9014 inches maximum
Outer Ring Width: 0.3300 inches minimum and 0.3350 inches maximum
Inner Ring Width: 0.4790 inches minimum and 0.4840 inches maximum
Seal Quantity: 2
Bearing Seal Type: one lip inward, one lip outward
Alignment Type: self-aligning
Self-Alignment Location: internal
Internal Clearance: 0.0006 inches minimum radial and 0.0014 inches maximum radial
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-2387 mil spec single material response
Material: rubber butadiene-acrylonitrile class nbr seal
Material: steel comp 430 shield
Material: steel comp e52100 inner race
Material: steel comp e52100 roller
Material: steel comp e52100 outer race
Material Document And Classification: mil-s-7420 mil spec single material response inner race
Material Document And Classification: mil-s-7420 mil spec single material response outer race
Material Document And Classification: mil-s-7420 mil spec single material response roller
Material Document And Classification: qq-s-763 fed spec single material response shield
Surface Treatment: cadmium all external/exposed metal surfaces
Surface Treatment Document And Classification: qq-p-416a,type 1,class 2 fed spec single treatment response all external/exposed metal surfaces
Style Designator: concave roller, double closure, self aligning

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
3110PL1993767	Airframe Roller Bearing
SA4-14A-41	Airframe Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-294-0377?

The FSCG of the NSN 3110-01-294-0377 is 3110

Does the NSN 3110-01-294-0377 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-01-294-0377 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 3110-01-294-0377 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-294-0377 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 3110-01-294-0377 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Feb 10, 1989