637A438-1

View detailed technical data, stock status, and sourcing information for: 637A438-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-239-4945

Item Name Code

13706

Assigment Date

08/30/1986 (39 years ago)

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

5330-01-239-4945, packing retainer

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
637A438	Packing Retainer
637A438-1	Packing Retainer
7312E23 PIECE 51	Packing Retainer

FAQs

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

What is the FSCG of the NSN 5330-01-239-4945?

The FSCG of the NSN 5330-01-239-4945 is 5330

Does the NSN 5330-01-239-4945 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-239-4945 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 5330-01-239-4945 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-239-4945 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 5330-01-239-4945 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, Aug 30, 1986