3120-01-521-7429

Find complete technical information, availability, and procurement data for: 3120-01-521-7429
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-521-7429

Item Name Code

13205

Assigment Date

07/01/2004 (22 years ago)

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

1.2500 inches nominal overall length, 3.7500 inches nominal body inside diameter, lan switch assy end item identification, square all corners corner shape, 4.0000 inches nominal 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: 1.2500 inches nominal
Body Outside Diameter: 4.0000 inches nominal
Body Inside Diameter: 3.7500 inches nominal
End Item Identification: lan switch assy
Corner Shape: square all corners
Part Name Assigned By Controlling Agency: hp thermoplastic bearing
Special Features: rod bearing
Material: plastic tetrafluoroethylene and graphite overall
Material Document And Classification: avalon 09 mfr ref single material response overall
Style Designator: split, plain, no outside flanges

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
27RD0400020A016	Sleeve Bearing
LA848-42015 ITEM 1	Sleeve Bearing
LA848-42015-TD ITEM 1.1	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-521-7429?

The FSCG of the NSN 3120-01-521-7429 is 3120

Does the NSN 3120-01-521-7429 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-521-7429 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 3120-01-521-7429 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-521-7429 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 3120-01-521-7429 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Thu, Jul 1, 2004