472179

View detailed technical data, stock status, and sourcing information for: 472179
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-031-7138

Item Name Code

04214

Assigment Date

12/01/1976 (49 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

1.750 inches nominal accommodated shaft diameter, rubber synthetic sealing element material, 0.312 inches nominal seal width, 2.749 inches minimum and 2.751 inches maximum housing bore diameter

Product Characteristics

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

Accommodated Shaft Diameter: 1.750 inches nominal
Seal Width: 0.312 inches nominal
Housing Bore Diameter: 2.749 inches minimum and 2.751 inches maximum
Material: rubber synthetic sealing element

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
472179	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-01-031-7138?

The FSCG of the NSN 5330-01-031-7138 is 5330

Does the NSN 5330-01-031-7138 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-01-031-7138 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 5330-01-031-7138 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-031-7138 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 5330-01-031-7138 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, Dec 1, 1976