PCM-C-643

View detailed technical data, stock status, and sourcing information for: PCM-C-643
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-370-9327

Item Name Code

25879

Assigment Date

02/03/1993 (33 years ago)

An indicator designed for use in aircraft to display the magnetic bearing of the aircraft and the magnetic bearing of two radio stations. It is actuated by synchronous electrical signals from a magnetic compass system and two radio compass systems.

1.300 inches nominal cross-sectional width, 30.0 minimum shore durometer a and 40.0 maximum shore durometer a nonmetallic hardness rating, rubber chloroprene class cr material, 0.790 inches nominal cross-sectional height

Product Characteristics

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

Nonmetallic Hardness Rating: 30.0 minimum shore durometer a and 40.0 maximum shore durometer a
Cross-Sectional Height: 0.790 inches nominal
Cross-Sectional Width: 1.300 inches nominal
Material: rubber chloroprene class cr

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
PCM-C-526-07	Rubber Strip
PCM-C-643	Rubber Strip

FAQs

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

What is the FSCG of the NSN 5330-01-370-9327?

The FSCG of the NSN 5330-01-370-9327 is 5330

Does the NSN 5330-01-370-9327 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-370-9327 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 5330-01-370-9327 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-370-9327 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-01-370-9327 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Feb 3, 1993