AR140896

View detailed technical data, stock status, and sourcing information for: AR140896
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-266-3278

Item Name Code

04250

Assigment Date

10/23/1987 (38 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, 0.082 inches minimum and 0.086 inches maximum accommodated shaft diameter, 0.120 inches minimum and 0.128 inches maximum seal width, one-piece construction, 1.021 inches minimum and 1.026 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
Accommodated Shaft Diameter: 0.082 inches minimum and 0.086 inches maximum
Seal Width: 0.120 inches minimum and 0.128 inches maximum
Housing Bore Diameter: 1.021 inches minimum and 1.026 inches maximum
Construction: one-piece
Material: plastic polytetrafluoroethylene and ceramic sealing element
Material: steel comp 304 spring
Material Document And Classification: fluorogold cagec 05939 mfr ref single material response sealing element
Material Document And Classification: mil-s-5059 mil spec single material response 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
AR140896	Plain Seal
SM-D-808532	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-01-266-3278?

The FSCG of the NSN 5330-01-266-3278 is 5330

Does the NSN 5330-01-266-3278 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-266-3278 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 5330-01-266-3278 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-266-3278 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 5330-01-266-3278 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Oct 23, 1987