A140252

View detailed technical data, stock status, and sourcing information for: A140252
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-388-4952

Item Name Code

04522

Assigment Date

04/01/1994 (32 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.

solid single or composition cross-sectional shape style, 0.500 inches nominal inside corner radius, 3.947 inches nominal overall length, 0.404 inches minimum and 0.413 inches maximum hole diameter, 2.760 inches nominal overall 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: solid single or composition
Hole Diameter: 0.404 inches minimum and 0.413 inches maximum
Overall Length: 3.947 inches nominal
Overall Width: 2.760 inches nominal
Inside Corner Radius: 0.500 inches nominal
Aperture Width: 1.880 inches nominal
Aperture Length: 1.880 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 3.187 inches nominal
Cross-Sectional Thickness: 0.060 inches minimum and 0.065 inches maximum
Environmental Attribute Code: asbestos alternative products
Special Features: non-asbestos material

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-508-4806	No Name Available	09/01/2009
5330-01-114-6368	No Name Available	05/01/2003

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
1342786C1	Gasket
A140252	Gasket
GX-9548-2	Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-388-4952?

The FSCG of the NSN 5330-01-388-4952 is 5330

Does the NSN 5330-01-388-4952 have a Schedule B code assigned?

Yes, the Schedule B code is 4006900000

Does NSN 5330-01-388-4952 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 5330-01-388-4952 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-388-4952 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 5330-01-388-4952 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Apr 1, 1994