526620

View detailed technical data, stock status, and sourcing information for: 526620
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-089-2572

Item Name Code

04250

Assigment Date

01/29/1980 (46 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.

single lip cross-sectional shape style, -40.0 fahrenheit and 250.0 fahrenheit temp rating, 12.748 inches minimum and 12.752 inches maximum accommodated shaft diameter, 0.719 inches minimum and 0.781 inches maximum seal width, 14.245 inches minimum and 14.255 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.

Cross-Sectional Shape Style: single lip
Temp Rating: -40.0 fahrenheit and 250.0 fahrenheit
Accommodated Shaft Diameter: 12.748 inches minimum and 12.752 inches maximum
Seal Width: 0.719 inches minimum and 0.781 inches maximum
Housing Bore Diameter: 14.245 inches minimum and 14.255 inches maximum
Construction: solid
Material: rubber synthetic sealing element
Material: steel spring

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
2836670	Plain Seal
526620	Plain Seal
5330PL1259363	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-01-089-2572?

The FSCG of the NSN 5330-01-089-2572 is 5330

Does the NSN 5330-01-089-2572 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-089-2572 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 5330-01-089-2572 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-089-2572 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 5330-01-089-2572 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Tue, Jan 29, 1980