155-831

View detailed technical data, stock status, and sourcing information for: 155-831
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-808-0047

Item Name Code

04250

Assigment Date

01/01/1962 (64 years ago)

0.250 inches nominal seal width, 1.187 inches nominal accommodated shaft diameter, 1.627 inches nominal housing bore diameter, solid construction, single lip cross-sectional shape style

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: single lip
Accommodated Shaft Diameter: 1.187 inches nominal
Seal Width: 0.250 inches nominal
Housing Bore Diameter: 1.627 inches nominal
Construction: solid
Material: rubber synthetic sealing element
Material: steel internally molded-in reinforcement

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4935-00-076-1873	No Name Available	01/01/1960
5330-00-082-0623	No Name Available	10/19/1972
5330-01-290-3778	No Name Available	07/01/1993

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
10068983-17	Plain Seal
155-831	Plain Seal
501-1517306	Plain Seal
MC-1187	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-00-808-0047?

The FSCG of the NSN 5330-00-808-0047 is 5330

Does the NSN 5330-00-808-0047 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-808-0047 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 5330-00-808-0047 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-808-0047 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 5330-00-808-0047 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962