REP3S7-1F

View detailed technical data, stock status, and sourcing information for: REP3S7-1F
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-187-5675

Item Name Code

00049

Assigment Date

09/08/1972 (53 years ago)

solid shank style, 0.7710 inches minimum and 0.7910 inches maximum overall outside diameter, 1.7555 inches minimum and 1.7755 inches maximum overall length, 0.4280 inches minimum and 0.4300 inches maximum shank diameter, 0.1897 inches minimum and 0.1900 inches maximum bore diameter

Product Characteristics

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

Shank Diameter: 0.4280 inches minimum and 0.4300 inches maximum
Shank Style: solid
Overall Length: 1.7555 inches minimum and 1.7755 inches maximum
Bore Diameter: 0.1897 inches minimum and 0.1900 inches maximum
Overall Outside Diameter: 0.7710 inches minimum and 0.7910 inches maximum
Outer Ring Width: 0.3180 inches minimum and 0.3380 inches maximum
Inner Ring Width: 0.4320 inches minimum and 0.4370 inches maximum
Length From Bore Center To Shank End: 1.3650 inches minimum and 1.3850 inches maximum
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: self-aligning
Self-Alignment Location: internal
Self-Alignment Angle: 10.00 degrees nominal
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: plastic polytetrafluoroethylene seal
Material: steel comp 4130 outer ring
Material: steel comp 4130 shaft
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material Document And Classification: ams 3652 assn std single material response or ams 3666 assn std single material response seal
Material Document And Classification: mil-s-6758 mil spec single material response outer ring
Material Document And Classification: mil-s-6758 mil spec single material response shaft
Material Document And Classification: mil-s-7420 mil spec single material response inner ring
Material Document And Classification: mil-s-7420 mil spec single material response ball
Surface Treatment: cadmium outer ring
Surface Treatment: cadmium rod end body
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 rod end body
Style Designator: double row, staggered, ball

Replaces National Stock Numbers

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

NSN	Name	Date
3110-00-198-1668	No Name Available	06/01/1981

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
MS21150-1	Rod End Ball Bearing
REP3S7-1F	Rod End Ball Bearing
REP3S7FS464	Rod End Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-187-5675?

The FSCG of the NSN 3110-00-187-5675 is 3110

Does the NSN 3110-00-187-5675 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-187-5675 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 3110-00-187-5675 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-187-5675 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 3110-00-187-5675 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Sep 8, 1972