SM-C-850319

View detailed technical data, stock status, and sourcing information for: SM-C-850319
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-374-1867

Item Name Code

29785

Assigment Date

04/17/1993 (33 years ago)

A rigid item of various shapes permanently attached to a structure, designed to provide access for inspection, service, replacement of components and/or adjustments. It is designed to be attached by means of hinges or similar devices. It may include self-closing features and have a quick release or other type latching to permit access with a minimum of effort. It may include an observation window. Excludes:cover, access and door, access, utility.

0.250 inches nominal flange thickness, round, no holes peripheral shape style, 3.830 inches nominal outside diameter, 3.310 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: 3.310 inches nominal
Flange Thickness: 0.250 inches nominal
Outside Diameter: 3.830 inches nominal
Peripheral Shape Style: round, no holes
First Recess Inside Height: 0.250 inches nominal
Body Thickness: 0.020 inches nominal
First Recess Diameter: 3.450 inches nominal
Securing Device Type: special
Inside Angle: 45.0 degrees nominal
Material: rubber
Material Document And Classification: 417 mil std single material response

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
SM-C-850319	Access Cover

FAQs

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

What is the FSCG of the NSN 5340-01-374-1867?

The FSCG of the NSN 5340-01-374-1867 is 5340

Does the NSN 5340-01-374-1867 have a Schedule B code assigned?

Yes, the Schedule B code is 4017000000

Does NSN 5340-01-374-1867 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 5340-01-374-1867 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-374-1867 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 5340-01-374-1867 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Sat, Apr 17, 1993