6166864-005

View detailed technical data, stock status, and sourcing information for: 6166864-005
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-356-2539

Item Name Code

04250

Assigment Date

03/31/1992 (34 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

-20.0 fahrenheit and 401.0 fahrenheit temp rating, one-piece construction, 3.750 inches nominal i.d.,4.000 inches nominal o.d. special features, c-section w/ helical spring cross-sectional shape style, 0.123 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: -20.0 fahrenheit and 401.0 fahrenheit
Seal Width: 0.123 inches nominal
Construction: one-piece
Special Features: 3.750 inches nominal i.d.,4.000 inches nominal o.d.
Material: plastic polytetrafluoroethylene sealing elementsteel comp 302 spring
Material Document And Classification: ams-3651 assn std single material response sealing elementqq-w-423 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
405C-240	Plain Seal
6166864-005	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-01-356-2539?

The FSCG of the NSN 5330-01-356-2539 is 5330

Does the NSN 5330-01-356-2539 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-356-2539 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 5330-01-356-2539 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-356-2539 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 5330-01-356-2539 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Tue, Mar 31, 1992