REP4ML6A1172

View detailed technical data, stock status, and sourcing information for: REP4ML6A1172
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-147-6760

Item Name Code

00049

Assigment Date

02/21/1983 (43 years ago)

left-hand thread direction, 2.3440 inches nominal overall length, 0.3678 inches minimum and 0.3750 inches maximum shank diameter, 3a thread class, externally threaded shank style

Product Characteristics

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

Thread Class: 3a
Thread Direction: left-hand
Shank Diameter: 0.3678 inches minimum and 0.3750 inches maximum
Shank Style: externally threaded
Overall Length: 2.3440 inches nominal
Bore Diameter: 0.2497 inches minimum and 0.2500 inches maximum
Overall Outside Diameter: 0.9380 inches nominal
Shank Thread Length: 1.1250 inches nominal
Outer Ring Width: 0.4380 inches nominal
Inner Ring Width: 0.5880 inches minimum and 0.5930 inches maximum
Length From Bore Center To Shank End: 1.8750 inches nominal
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: self-aligning
Self-Alignment Location: internal
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.375 inches
Self-Alignment Angle: 10.00 degrees nominal
Special Features: 40 to 50 pct full of specified lubricant for low starting torque
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: plastic polytetrafluoroethylene seal
Material: steel comp 4130 or steel comp 4720 outer ring
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material Document And Classification: 66 fed std 1st material response or aisi assn std 2nd material response outer ring
Material Document And Classification: 66 fed std single material response ball
Material Document And Classification: 66 fed std single material response inner ring
Surface Treatment: cadmium exposed surfaces as mounted
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 2 fed spec single treatment response exposed surfaces as mounted
Style Designator: double row, staggered, ball
Thread Series Designator: unjf

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
REP4ML6A1172	Rod End Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-147-6760?

The FSCG of the NSN 3110-01-147-6760 is 3110

Does the NSN 3110-01-147-6760 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-01-147-6760 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 3110-01-147-6760 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-147-6760 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 3110-01-147-6760 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Feb 21, 1983