What is the FSCG of the NSN 3120-01-195-9837?

The FSCG of the NSN 3120-01-195-9837 is 3120

Does the NSN 3120-01-195-9837 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-195-9837 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 3120-01-195-9837 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-195-9837 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 3120-01-195-9837 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Dec 5, 1984

137B729-2 | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: 137B729-2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 137B729-2
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-195-9837
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 12/05/1984

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.

4.7500 inches nominal flange outside diameter, 1 hole antirotation/lubrication type and quantity, 3.7480 inches minimum and 3.7490 inches maximum body outside diameter, square all corners corner shape, 2.9990 inches minimum and 3.0000 inches maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-195-9837 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 hole
Body Inside Diameter: 2.9990 inches minimum and 3.0000 inches maximum
Body Outside Diameter: 3.7480 inches minimum and 3.7490 inches maximum
Corner Shape: square all corners
Flange Outside Diameter: 4.7500 inches nominal
Flange Width: 0.3125 inches nominal
Hole Diameter: 0.1960 inches nominal first
Overall Length: 1.8125 inches nominal
Material Document And Classification: mil-s-861 mil spec single material response or b50a-442c,fscm 01289 mfr ref single material response overall
Material: steel comp 422 overall
Special Features: stepped outside dia surface of body 0.375 in. from right surface of flange to right end surface of body,3.7188 in. dia; antirotation hole located in flange,counterbored from left surface 0.3438 in. dia
Style Designator: solid, external flange one end
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches left end surface of body and flange
Surface Finish: 63.0 microinches right end surface of flange

Frequently Asked Questions

Find quick answers to common questions about bearing: 137B729-2. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-195-9837?: The FSCG of the NSN 3120-01-195-9837 is 3120

Does the NSN 3120-01-195-9837 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-195-9837 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 3120-01-195-9837 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-195-9837 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.