3110-00-121-7774

Find complete technical information, availability, and procurement data for: 3110-00-121-7774

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3110-00-121-7774
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-121-7774
Item Name Code
00051
Assigment Date
10/30/1968 (57 years ago)

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

0.3746 inches minimum and 0.3752 inches maximum bore diameter, 1.0615 inches minimum and 1.0630 inches maximum overall outside diameter, 0.4950 inches minimum and 0.5000 inches maximum outer ring width, 0.6150 inches minimum and 0.6300 inches maximum inner ring width, ground surface finish

Product Characteristics

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

Bore Diameter
0.3746 inches minimum and 0.3752 inches maximum
Overall Outside Diameter
1.0615 inches minimum and 1.0630 inches maximum
Outer Ring Width
0.4950 inches minimum and 0.5000 inches maximum
Inner Ring Width
0.6150 inches minimum and 0.6300 inches maximum
Surface Finish
ground
Retainer Fabrication Method
pressed
Alignment Type
rigid
Special Features
100 pct particle inspected; specified lubricant plus 10 pcrt mos2
Lubrication Material
grease
Lubrication Material Document And Classification
mil-g-81322 mil spec single material response
Material
steel overall
Surface Treatment
cadmium exposed face
Surface Treatment
chromium outer ring
Style Designator
cam roller, hardened and ground, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-917-4568 No Name Available 12/03/1969

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
AC4294-17-3 Needle Roller Bearing
C4294-17-3 Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-121-7774?
The FSCG of the NSN 3110-00-121-7774 is 3110
Does the NSN 3110-00-121-7774 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-121-7774 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 3110-00-121-7774 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-121-7774 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 3110-00-121-7774 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Oct 30, 1968

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