99K4B-U PIECE 158

View detailed technical data, stock status, and sourcing information for: 99K4B-U PIECE 158
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-188-9700

Item Name Code

30559

Assigment Date

09/10/1984 (41 years ago)

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

mil-b-16541 mil spec single material response overall material document and classification, copper alloy 922 overall material

Product Characteristics

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

Material: copper alloy 922 overall
Material Document And Classification: mil-b-16541 mil spec single material response overall

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
99K4B-U PIECE 158	Bearing Unit Housing
K4M158F	Bearing Unit Housing

FAQs

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

What is the FSCG of the NSN 3130-01-188-9700?

The FSCG of the NSN 3130-01-188-9700 is 3130

Does the NSN 3130-01-188-9700 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-01-188-9700 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 3130-01-188-9700 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-188-9700 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 3130-01-188-9700 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Sep 10, 1984