114R2257-1

View detailed technical data, stock status, and sourcing information for: 114R2257-1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-116-0887

Item Name Code

13209

Assigment Date

07/20/1981 (45 years ago)

externally threaded shank style, right-hand thread direction, 4.9200 inches minimum and 4.9300 inches maximum overall length, 0.7495 inches minimum and 0.7500 inches maximum bore diameter, 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: externally threaded
Overall Length: 4.9200 inches minimum and 4.9300 inches maximum
Bore Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Outer Member Outside Diameter: 2.3400 inches minimum and 2.3600 inches maximum
Bore Center To Shank End Distance: 3.7500 inches nominal
Outer Member Width: 0.7920 inches minimum and 0.8020 inches maximum
Inner Member Width: 0.9950 inches minimum and 1.0000 inches maximum
Shank Thread Length: 1.7110 inches minimum and 1.7260 inches maximum
Thread Diameter: 0.875 inches nominal
Thread Quantity Per Inch: 14
Hardness Rating: 56.0 rockwell c nominal and 30.0 rockwell c nominal and 34.0 rockwell c minimum and 38.0 rockwell c maximum inner member
Hardness Rating: 56.0 rockwell c nominal and 30.0 rockwell c nominal and 34.0 rockwell c minimum and 38.0 rockwell c maximum outer race member
Hardness Rating: 56.0 rockwell c nominal and 30.0 rockwell c nominal and 34.0 rockwell c minimum and 38.0 rockwell c maximum rod end body
Special Features: sq keyway on shank 0.3200 in. w
Material: plastic tetrafluoroethylene race liner
Material: steel inner member
Material: steel outer race member
Material: steel rod end body
Material Document And Classification: 114r22571,77272 mfr ref single material response race liner
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response outer race member
Material Document And Classification: ams 5659 15-5ph assn std single material response rod end body
Surface Treatment: passivate rod end body
Surface Treatment Document And Classification: bac5751,81205 mfr ref single treatment response rod end body
Style Designator: ball type
Thread Series Designator: unjf

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
114R2257-1	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-116-0887?

The FSCG of the NSN 3120-01-116-0887 is 3120

Does the NSN 3120-01-116-0887 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-116-0887 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 3120-01-116-0887 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-116-0887 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 3120-01-116-0887 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Mon, Jul 20, 1981