177285

View detailed technical data, stock status, and sourcing information for: 177285
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-442-5039

Item Name Code

00014

Assigment Date

03/17/1997 (29 years ago)

An item specifically designed to mate with another connector to perform one or more special functions, such as to act as a cover or shield, to short contacts, or to open or close electrical circuits, in or on another connector. It cannot be used as a connector, plug, electrical. Excludes:dummy plug,telephone.

0.8750 inches nominal outer ring outside diameter, 0.3750 inches nominal bore diameter, 0.9690 inches nominal flange outside diameter, 0.0620 inches nominal flange width, 0.2812 inches nominal overall width

Product Characteristics

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

Overall Width: 0.2812 inches nominal
Bore Diameter: 0.3750 inches nominal
Flange Outside Diameter: 0.9690 inches nominal
Flange Width: 0.0620 inches nominal
Outer Ring Outside Diameter: 0.8750 inches nominal
Surface Finish: ground
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0002 inches minimum radial and 0.0005 inches maximum radial
Standard Tolerance Designation: abec no.7
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel comp 305 separator
Style Designator: non-loading groove, non-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
177285	Annular Ball Bearing
SFR6DK25/7	Annular Ball Bearing
SSRIS-1438RA7P25L01	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-442-5039?

The FSCG of the NSN 3110-01-442-5039 is 3110

Does the NSN 3110-01-442-5039 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-442-5039 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 3110-01-442-5039 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-442-5039 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 3110-01-442-5039 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Mon, Mar 17, 1997