190SA126

View detailed technical data, stock status, and sourcing information for: 190SA126
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-042-4475

Item Name Code

04250

Assigment Date

06/10/1977 (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.

c-section w/ helical spring cross-sectional shape style, -70.0 fahrenheit and 550.0 fahrenheit temp rating, 0.375 inches nominal accommodated shaft diameter, 0.563 inches nominal housing bore diameter, 0.094 inches nominal seal width

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: c-section w/ helical spring
Temp Rating: -70.0 fahrenheit and 550.0 fahrenheit
Accommodated Shaft Diameter: 0.375 inches nominal
Seal Width: 0.094 inches nominal
Housing Bore Diameter: 0.563 inches nominal
Construction: solid
Material: plastic polytetrafluoroethylene and graphite sealing element
Material: steel comp 302 spring
Material Document And Classification: qq-w-423,comp 302 fed 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
190SA126	Plain Seal
304-110G	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-01-042-4475?

The FSCG of the NSN 5330-01-042-4475 is 5330

Does the NSN 5330-01-042-4475 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-042-4475 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 5330-01-042-4475 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-042-4475 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 5330-01-042-4475 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Jun 10, 1977