187GB12

View detailed technical data, stock status, and sourcing information for: 187GB12
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 187GB12 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-371-5020

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

0.3125 inches nominal first hole diameter, grooved circular and grooved single x lubricant accommodation style, 1.2500 inches nominal overall length, 1.3150 inches minimum and 1.3160 inches maximum body outside diameter, 1.0915 inches minimum and 1.0940 inches maximum body inside diameter

Product Characteristics

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

Hole Diameter: 0.3125 inches nominal first
Overall Length: 1.2500 inches nominal
Body Outside Diameter: 1.3150 inches minimum and 1.3160 inches maximum
Body Inside Diameter: 1.0915 inches minimum and 1.0940 inches maximum
Lubricant Accommodation Style: grooved circular and grooved single x
Corner Shape: square all corners
Antirotation/Lubrication Type And Quantity: 3 hole
Surface Groove Location And Quantity: 1 external
Material: copper alloy overall
Style Designator: solid, plain, no outside flanges

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2805-00-353-8742	No Name Available	01/01/1963

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
187GB12	Sleeve Bearing
K600G200	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-371-5020?

The FSCG of the NSN 3120-00-371-5020 is 3120

Does the NSN 3120-00-371-5020 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-371-5020 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 3120-00-371-5020 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-371-5020 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 3120-00-371-5020 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963