554177A

View detailed technical data, stock status, and sourcing information for: 554177A
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-309-1745

Item Name Code

00015

Assigment Date

10/12/1989 (36 years ago)

1.1809 inches minimum and 1.1811 inches maximum bore diameter, ground surface finish, 0.5300 inches minimum and 0.5400 inches maximum overall width, straight bore shape, 2.1651 inches minimum and 2.1654 inches maximum overall outside diameter

Product Characteristics

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

Overall Width: 0.5300 inches minimum and 0.5400 inches maximum
Bore Diameter: 1.1809 inches minimum and 1.1811 inches maximum
Overall Outside Diameter: 2.1651 inches minimum and 2.1654 inches maximum
Surface Finish: ground
Bore Shape: straight
Locating Feature: nonlocating
Internal Clearance: 0.0006 inches minimum radial and 0.0037 inches maximum radial
Standard Tolerance Designation: abec no.5
Special Features: length of roller is 0.3346 in.,dia. of roller is 0.2756 in.; number ofrollers 14; bearing is flanged,measuring 3.2400 in. nom on outer ring w/od,flange width is 0.0700 in. nom; item is used on turbo fan eng.,f110 acft
Material: steel overall
Material Document And Classification: ams 6491 assn std single material response overall
Style Designator: single row, non-locating, two lip inner ring, cylindrical outer ring, separable

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
1583M38	Cylindrical Roller Bearing
1583M38P02	Cylindrical Roller Bearing
554177A	Cylindrical Roller Bearing
554177C	Cylindrical Roller Bearing
5RFH106-B176	Cylindrical Roller Bearing
9341M36P02	Cylindrical Roller Bearing
9541M81P02	Cylindrical Roller Bearing
9541M81P04	Cylindrical Roller Bearing
R106KD114	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-309-1745?

The FSCG of the NSN 3110-01-309-1745 is 3110

Does the NSN 3110-01-309-1745 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-01-309-1745 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-01-309-1745 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-309-1745 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 3110-01-309-1745 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Thu, Oct 12, 1989