5330-01-491-4201

Find complete technical information, availability, and procurement data for: 5330-01-491-4201
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-491-4201

Item Name Code

04521

Assigment Date

10/22/2001 (24 years ago)

A panel designed for connecting, disconnecting and protecting power line feeders and/or direct control of specific electric devices such as lights, motors, electronic equipment, and the like. See also fuse box; switch box; distribution box; and panel,power bus,curcuit breaker.

0.205 inches minimum and 0.215 inches maximum cross-sectional height, -65.0 fahrenheit and 275.0 fahrenheit temp rating, 6.952 inches minimum and 6.998 inches maximum center hole diameter, 7.395 inches nominal peripheral diameter, 160 maximum elongation percentage

Product Characteristics

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

Temp Rating: -65.0 fahrenheit and 275.0 fahrenheit
Cross-Sectional Height: 0.205 inches minimum and 0.215 inches maximum
Center Hole Diameter: 6.952 inches minimum and 6.998 inches maximum
Peripheral Diameter: 7.395 inches nominal
Elongation Percentage: 160 maximum
Criticality Code Justification: zzzy
Material: rubber butadiene-acrylonitrile class nbr overall
Reference Number Differentiating Characteristics: material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications

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
MS28775-365	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-01-491-4201?

The FSCG of the NSN 5330-01-491-4201 is 5330

Does the NSN 5330-01-491-4201 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-491-4201 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 5330-01-491-4201 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-491-4201 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 5330-01-491-4201 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Mon, Oct 22, 2001