ST7M389-32-18

View detailed technical data, stock status, and sourcing information for: ST7M389-32-18
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-284-3003

Item Name Code

20780

Assigment Date

08/22/1988 (37 years ago)

A cylindrical shaped item constructed of pliable nonmetallic solid or laminated materials. It is designed to fit around flanged or beaded end tubing, ducts, piping, and the like, to form a tight and effective seal against gases and liquids; when compressed with a clamp. For items used to convey air under low pressure, see hose, air duct. Excludes:packing, preformed; tubing, nonmetallic; and bushing, rubber.

spherical cross-sectional shape style, 4.500 inches nominal cross-sectional length, 4.000 inches nominal cross section inside diameter, rubber silicone class q overall material

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: spherical
Cross Section Inside Diameter: 4.000 inches nominal
Cross-Sectional Length: 4.500 inches nominal
Material: rubber silicone class q 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
AD1199-32-18	Coupler Seal Sleeve
ST7M389-32-18	Coupler Seal Sleeve

FAQs

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

What is the FSCG of the NSN 5330-01-284-3003?

The FSCG of the NSN 5330-01-284-3003 is 5330

Does the NSN 5330-01-284-3003 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5330-01-284-3003 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 5330-01-284-3003 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-284-3003 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 5330-01-284-3003 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Mon, Aug 22, 1988