4635GA20000

View detailed technical data, stock status, and sourcing information for: 4635GA20000
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-016-7565

Item Name Code

04522

Assigment Date

02/21/1976 (50 years ago)

An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, and the like, between fixed surfaces and a cylindrical item passing through it. Excludes:seal,plain,encased.

2.500 inches nominal aperture width, solid single or composition cross-sectional shape style, 4.000 inches nominal aperture length, 0.437 inches nominal hole diameter, 5.250 inches nominal overall length

Product Characteristics

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

Cross-Sectional Shape Style: solid single or composition
Hole Diameter: 0.437 inches nominal
Overall Length: 5.250 inches nominal
Aperture Width: 2.500 inches nominal
Aperture Length: 4.000 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 3.125 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 3.125 inches nominal
Cross-Sectional Thickness: 0.062 inches nominal
Bolt Hole Quantity: 4
Hardness Rating: 55.0 shore durometer a minimum and 70.0 shore durometer a maximum overall
Material: rubber synthetic and cork overall
Material Document And Classification: mil-c-6183 cl 1 gr b mil spec all material responses 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
4635-GA 20000	Gasket
4635GA20000	Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-016-7565?

The FSCG of the NSN 5330-01-016-7565 is 5330

Does NSN 5330-01-016-7565 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 5330-01-016-7565 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-016-7565 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 5330-01-016-7565 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sat, Feb 21, 1976