7375840

View detailed technical data, stock status, and sourcing information for: 7375840
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-737-5840

Item Name Code

50336

Assigment Date

01/01/1963 (63 years ago)

2.750 inches nominal bolt circle diameter, 1.440 inches nominal aperture diameter, 0.375 inches nominal overall height, 0.077 inches minimum and 0.079 inches maximum flange thickness, 1.810 inches nominal body outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bolt Circle Diameter: 2.750 inches nominal
Flange Thickness: 0.077 inches minimum and 0.079 inches maximum
Overall Height: 0.375 inches nominal
Aperture Diameter: 1.440 inches nominal
Body Outside Diameter: 1.810 inches nominal
Bolt Hole Quantity: 6
Bolt Hole Diameter: 0.279 inches minimum and 0.286 inches maximum
Mounting Flange Diameter: 3.250 inches nominal
Seal Seat Diameter: 1.624 inches minimum and 1.625 inches maximum
Seal Seat Depth: 0.430 inches nominal
Shortest Distance Between Body End And Mounting Flange: 0.203 inches minimum and 0.205 inches maximum
Construction: one-piece
Material: steel comp 1018 overall
Style Designator: flanged
Fsc Application Data: vehicular miscellaneous engine accessoriesnonaircraft

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
518701	Seal Retainer
7375840	Seal Retainer

FAQs

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

What is the FSCG of the NSN 5330-00-737-5840?

The FSCG of the NSN 5330-00-737-5840 is 5330

Does the NSN 5330-00-737-5840 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-737-5840 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 5330-00-737-5840 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-737-5840 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 5330-00-737-5840 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963