79999121

View detailed technical data, stock status, and sourcing information for: 79999121

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79999121
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-922-8516
Item Name Code
00014
Assigment Date
01/09/1966 (60 years ago)

1.3778 inches minimum and 1.3780 inches maximum bore diameter, ground surface finish, 2.8344 inches minimum and 2.8346 inches maximum overall outside diameter, 0.8240 inches minimum and 0.8268 inches maximum overall width, pressed retainer fabrication method

Product Characteristics

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

Overall Width
0.8240 inches minimum and 0.8268 inches maximum
Bore Diameter
1.3778 inches minimum and 1.3780 inches maximum
Overall Outside Diameter
2.8344 inches minimum and 2.8346 inches maximum
Surface Finish
ground
Retainer Fabrication Method
pressed
Seal Quantity
2
Bearing Seal Type
contact
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Internal Clearance
0.0005 inches minimum radial and 0.0008 inches maximum radial
Criticality Code Justification
zzzw
Lubrication Material
grease
Lubrication Material Document And Classification
mil-g-18709 mil spec single material response
Material
rubber synthetic seal
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Material
steel retainer
Style Designator
non-loading groove, non-separable
Nondefinitive Spec/Std Data
111 type
Departure From Cited Document
annual ball bearing for quiet operation application to submarine usage

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-01-052-1824 No Name Available 06/01/1979

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2650-1100PC23 Annular Ball Bearing
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2650-1220PC23 Annular Ball Bearing
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2650-2240GP3 ITEM 27 Annular Ball Bearing
2650-2240GP3 ITEM 27NT Annular Ball Bearing
2650-2240GP4 ITEM 27 Annular Ball Bearing
2650-2240GP4 ITEM 27NT Annular Ball Bearing
2650-2260GP1 ITEM 27 Annular Ball Bearing
2650-2260GP1 ITEM 27NT Annular Ball Bearing
2650-2260GP2 ITEM 27 Annular Ball Bearing
2650-2260GP2 ITEM 27NT Annular Ball Bearing
2650-2265GP1 ITEM 40 Annular Ball Bearing
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2650-2265GP2 ITEM 40 Annular Ball Bearing
2650-2265GP2 ITEM 40NT Annular Ball Bearing
2650-2275GP2 ITEM 52 Annular Ball Bearing
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2650-2715 GP6 ITEM 44 Annular Ball Bearing
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2650-2775GP3 ITEM 44 Annular Ball Bearing
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2650-2775GP5 ITEM 44 Annular Ball Bearing
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2650-2775GP6 ITEM 44 Annular Ball Bearing
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2650-2975 ITEM 26 Annular Ball Bearing
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2650-3215-46 Annular Ball Bearing
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2650-3225 ITEM 46 Annular Ball Bearing
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H-2650-1285GP10 ITEM 26 Annular Ball Bearing
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H-2650-1285GP11 ITEM 26 Annular Ball Bearing
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H-2650-1300GP3 ITEM 28 Annular Ball Bearing
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H2650-1220PC23NT Annular Ball Bearing
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FAQs

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

What is the FSCG of the NSN 3110-00-922-8516?
The FSCG of the NSN 3110-00-922-8516 is 3110
Does the NSN 3110-00-922-8516 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-922-8516 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 3110-00-922-8516 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-922-8516 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 3110-00-922-8516 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Sun, Jan 9, 1966

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