3120-01-227-8510

Find complete technical information, availability, and procurement data for: 3120-01-227-8510
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-227-8510

Item Name Code

13209

Assigment Date

03/10/1986 (40 years ago)

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

internally threaded shank style, 0.3750 inches minimum and 0.3755 inches maximum bore diameter, right-hand thread direction, 2.4405 inches minimum and 2.4680 inches maximum overall length, 3a thread class

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: right-hand
Shank Style: internally threaded
Overall Length: 2.4405 inches minimum and 2.4680 inches maximum
Bore Diameter: 0.3750 inches minimum and 0.3755 inches maximum
Outer Member Outside Diameter: 0.9650 inches minimum and 0.9800 inches maximum
Bore Center To Shank End Distance: 1.9580 inches minimum and 1.9780 inches maximum
Outer Member Width: 0.3550 inches minimum and 0.3700 inches maximum
Inner Member Width: 0.5330 inches minimum and 0.5350 inches maximum
Shank Thread Length: 1.2200 inches minimum and 1.3100 inches maximum
Thread Diameter: 0.4375 inches nominal
Thread Quantity Per Inch: 24
Hardness Rating: 35.0 rockwell c nominal rod end body
Hardness Rating: 35.0 rockwell c nominal inner member
Special Features: used on f110 engine
Material: nickel alloy 718 overall
Material Document And Classification: ams 5662 assn std single material response overall
Style Designator: ball type
Thread Series Designator: unj

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
9542M41P05	Rod End Plain Bearing
9542M41P08	Rod End Plain Bearing
P35300	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-227-8510?

The FSCG of the NSN 3120-01-227-8510 is 3120

Does the NSN 3120-01-227-8510 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-227-8510 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 3120-01-227-8510 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-227-8510 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 3120-01-227-8510 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Mar 10, 1986