N2638

View detailed technical data, stock status, and sourcing information for: N2638
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-479-8342

Item Name Code

00015

Assigment Date

10/31/2000 (25 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, splined or smoothed, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).

high pressure compressor blocks, model k180 end item identification, 25.0 millimeters nominal bore diameter, 17.0 millimeters nominal overall width, 62.0 millimeters nominal 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: 17.0 millimeters nominal
Bore Diameter: 25.0 millimeters nominal
Overall Outside Diameter: 62.0 millimeters nominal
End Item Identification: high pressure compressor blocks, model k180

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
MNL-0071 A3.9-6 POS. 40	Cylindrical Roller Bearing
N02638	Cylindrical Roller Bearing
N2638	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-479-8342?

The FSCG of the NSN 3110-01-479-8342 is 3110

Does the NSN 3110-01-479-8342 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-01-479-8342 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 3110-01-479-8342 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-479-8342 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 3110-01-479-8342 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Tue, Oct 31, 2000