What is the FSCG of the NSN 3120-00-516-9172?

The FSCG of the NSN 3120-00-516-9172 is 3120

Does the NSN 3120-00-516-9172 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-516-9172 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 3120-00-516-9172 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-516-9172 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 3120-00-516-9172 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963

6645843-2 | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: 6645843-2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 6645843-2
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-516-9172
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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.

square left flange body corner corner shape, 1.7490 inches minimum and 1.7500 inches maximum body inside diameter, chamfered outside right corner corner shape, 2.2505 inches minimum and 2.2510 inches maximum body outside diameter, round inside left corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-516-9172 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 1.7490 inches minimum and 1.7500 inches maximum
Body Outside Diameter: 2.2505 inches minimum and 2.2510 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: round inside left corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Flange Outside Diameter: 2.5000 inches minimum and 2.5050 inches maximum
Flange Width: 0.1875 inches nominal
Lubricant Accommodation Style: grooved open both ends
Overall Length: 3.0000 inches nominal
Material Document And Classification: mil-b-16541 grade a mil spec single material response overall
Material: copper alloy 842 overall
Special Features: 0.0625 in. radius groove perpendicular to internal groove on external surface of flange
Style Designator: solid, external flange one end
Surface Groove Location And Quantity: 1 internal

Frequently Asked Questions

Find quick answers to common questions about bearing: 6645843-2. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-516-9172?: The FSCG of the NSN 3120-00-516-9172 is 3120

Does the NSN 3120-00-516-9172 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-00-516-9172 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 3120-00-516-9172 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-516-9172 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.