1290271-101

View detailed technical data, stock status, and sourcing information for: 1290271-101
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-389-9203

Item Name Code

22210

Assigment Date

03/28/1974 (52 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

square all corners corner shape, 0.6000 inches minimum and 0.6050 inches maximum body inside diameter, 0.2500 inches minimum and 0.2510 inches maximum overall length, 0.7320 inches minimum and 0.7350 inches maximum body 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 Length: 0.2500 inches minimum and 0.2510 inches maximum
Body Outside Diameter: 0.7320 inches minimum and 0.7350 inches maximum
Body Inside Diameter: 0.6000 inches minimum and 0.6050 inches maximum
Corner Shape: square all corners

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
1290271-101	Sleeve Bearing Half

FAQs

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

What is the FSCG of the NSN 3120-00-389-9203?

The FSCG of the NSN 3120-00-389-9203 is 3120

Does the NSN 3120-00-389-9203 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308090

Does NSN 3120-00-389-9203 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 3120-00-389-9203 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-389-9203 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 3120-00-389-9203 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Thu, Mar 28, 1974