2910136

View detailed technical data, stock status, and sourcing information for: 2910136

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2910136
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-042-4498
Item Name Code
00041
Assigment Date
01/05/1972 (54 years ago)

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.

0.5000 inches nominal bore diameter, 1.6875 inches nominal overall outside diameter, 0.8120 inches nominal outer ring width, 1.0000 inches nominal inner ring width, 2 seal quantity

Product Characteristics

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

Bore Diameter
0.5000 inches nominal
Overall Outside Diameter
1.6875 inches nominal
Outer Ring Width
0.8120 inches nominal
Inner Ring Width
1.0000 inches nominal
Seal Quantity
2
Bearing Seal Type
contact
Alignment Type
self-aligning
Load Direction
radial
Self-Alignment Location
internal
Standard Tolerance Designation
afbma std tolerance for airframe ball bearings
Special Features
80 pct. full of mil-g-81322,axial play 0.007 in. max.,heat treat rings and balls to rockwell c 60 t0 66 and stabilizedfor operation at 250 deg.f,10 deg self-aligning in either direction
Lubrication Material Document And Classification
mil-g-81322 mil spec single material response
Material
plastic polytetrafluoroethylene seal
Material
steel corrosion resisting retainer
Material
steel comp e51100 or steel comp e52100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Material Document And Classification
66 fed std all material responses ball
Material Document And Classification
66 fed std single material response inner ring
Material Document And Classification
66 fed std single material response outer ring
Material Document And Classification
ams 3652 assn std single material response or ams 3666 assn std single material response seal
Surface Treatment
cadmium ball
Surface Treatment
cadmium inner ring
Surface Treatment
cadmium outer ring
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 2 fed spec single treatment response ball
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 2 fed spec single treatment response outer ring
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 2 fed spec single treatment response inner ring
Style Designator
double row, self aligning

Replaces National Stock Numbers

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

NSN Name Date
3110-00-198-0339 No Name Available 10/15/1972

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
2910136 Airframe Ball Bearing
9408338605 Airframe Ball Bearing
AN206DSP8 Airframe Ball Bearing
AS27643-8 Airframe Ball Bearing
BACB10CA8 Airframe Ball Bearing
C240399-1 Airframe Ball Bearing
DSP8FS464 Airframe Ball Bearing
MS20206DSP8 Airframe Ball Bearing
MS27643-8 Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-042-4498?
The FSCG of the NSN 3110-00-042-4498 is 3110
Does the NSN 3110-00-042-4498 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-00-042-4498 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 3110-00-042-4498 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-042-4498 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 3110-00-042-4498 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Jan 5, 1972

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