7771888

View detailed technical data, stock status, and sourcing information for: 7771888
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 7771888 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-777-1888

Item Name Code

29785

Assigment Date

01/01/1963 (63 years ago)

0.375 inches nominal flange thickness, 7.718 inches nominal bolt circle diameter, 0.406 inches nominal hole diameter, 6.750 inches nominal inside diameter, circular recess cross-sectional shape style

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: circular recess
Inside Diameter: 6.750 inches nominal
Hole Diameter: 0.406 inches nominal
Bolt Circle Diameter: 7.718 inches nominal
Flange Thickness: 0.375 inches nominal
Peripheral Shape Style: round, one ear, one or multi holes
Body Radius: 4.375 inches nominal
Bolt Circle Hole Quantity: 8
First Recess Inside Height: 0.313 inches nominal
Inside Corner Radius: 0.500 inches nominal
Body Thickness: 0.250 inches nominal
Securing Device Type: special
Mounting Opening Shape Style: unthreaded hole
Special Features: ear 0.500 h x 1.500 lg w/0.531 hole not on bolt hole circle
Material: iron cast
Surface Treatment: phosphate
Fsc Application Data: mount,gun,40mm

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
7771888	Access Cover

FAQs

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

What is the FSCG of the NSN 5340-00-777-1888?

The FSCG of the NSN 5340-00-777-1888 is 5340

Does the NSN 5340-00-777-1888 have a Schedule B code assigned?

Yes, the Schedule B code is 7325990000

Does NSN 5340-00-777-1888 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 5340-00-777-1888 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-00-777-1888 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 5340-00-777-1888 was assigned to the Federal Catalog?

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