4188035

View detailed technical data, stock status, and sourcing information for: 4188035
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-043-1943

Item Name Code

30215

Assigment Date

06/21/1977 (49 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

counterbore 1.562 in. dia by 0.562 in. lg,2.000-12 un-2a thd od,8 pt 2.250 in. wrenching end,4 0.375-16 unc-2b setscrew holes special features, qq-b-613,alloy 360,1/2h fed spec 1st material response or qq-b-637,alloy 485,1/2h fed spec 2nd material response or qq-a-626,alloy 360,1/2h mil spec single material response overall material document and classification, 1.0000 inches minimum and 1.0020 inches maximum bore diameter, 1.8120 inches nominal overall width, copper alloy 260 or copper alloy 485 or copper alloy 360 overall material

Product Characteristics

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

Overall Width: 1.8120 inches nominal
Bore Diameter: 1.0000 inches minimum and 1.0020 inches maximum
Special Features: counterbore 1.562 in. dia by 0.562 in. lg,2.000-12 un-2a thd od,8 pt 2.250 in. wrenching end,4 0.375-16 unc-2b setscrew holes
Material: copper alloy 260 or copper alloy 485 or copper alloy 360 overall
Material Document And Classification: qq-b-613,alloy 360,1/2h fed spec 1st material response or qq-b-637,alloy 485,1/2h fed spec 2nd material response or qq-a-626,alloy 360,1/2h mil spec single material response overall

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
4188035	Bearing Collar

FAQs

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

What is the FSCG of the NSN 3110-01-043-1943?

The FSCG of the NSN 3110-01-043-1943 is 3110

Does the NSN 3110-01-043-1943 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3110-01-043-1943 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 3110-01-043-1943 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-043-1943 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 3110-01-043-1943 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Jun 21, 1977