648619-40

View detailed technical data, stock status, and sourcing information for: 648619-40
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-043-3463

Item Name Code

04522

Assigment Date

06/23/1977 (49 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.

3.812 inches nominal bolt circle diameter, 4.000 inches nominal overall width, metal and metallic materials cross-sectional shape style, -65.0 fahrenheit and 350.0 fahrenheit temp rating, 0.323 inches minimum and 0.338 inches maximum hole 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: metal and metallic materials
Hole Diameter: 0.323 inches minimum and 0.338 inches maximum
Temp Rating: -65.0 fahrenheit and 350.0 fahrenheit
Bolt Circle Diameter: 3.812 inches nominal
Overall Width: 4.000 inches nominal
Aperture Diameter: 2.341 inches nominal
Outside Corner Radius: 0.188 inches nominal
Side Radius From Gasket Center: 1.906 inches nominal
Cross-Sectional Thickness: 0.092 inches nominal
Bolt Hole Quantity: 6
Elongation Percentage: 125 maximum
Special Features: bolt holes are equally spaced on bolt circle dia.
Material: aluminum alloy 2024 or rubber fluorosilicone class fq overall
Material Document And Classification: qq-a-362 fed spec single material response or mil-r-25988 mil spec single material response overall
Style Designator: non-circular

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
50302-40	Gasket
5330PL0669261	Gasket
5330PL1851904	Gasket
648619-40	Gasket
A-7195	Gasket
ARP-115-40	Gasket
C414-40	Gasket
DA4536-40	Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-043-3463?

The FSCG of the NSN 5330-01-043-3463 is 5330

Does the NSN 5330-01-043-3463 have a Schedule B code assigned?

Yes, the Schedule B code is 8484100000

Does NSN 5330-01-043-3463 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 5330-01-043-3463 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-043-3463 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 5330-01-043-3463 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Jun 23, 1977