4057-84 ITEM 19

View detailed technical data, stock status, and sourcing information for: 4057-84 ITEM 19
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-196-6903

Item Name Code

19302

Assigment Date

12/13/1984 (41 years ago)

0.438 inches nominal opening inside diameter, 1.375 inches nominal overall height, 2.812 inches nominal base outside diameter, lip mounting method, compression sealing method

Product Characteristics

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

Overall Height: 1.375 inches nominal
Sealing Method: compression
Base Outside Diameter: 2.812 inches nominal
Mounting Method: lip
Opening Inside Diameter: 0.438 inches nominal
Material: rubber synthetic body
Style Designator: thru-hole

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
401-4555041 ITEM 19	Dust and Moisture Seal Boot
4057-84 ITEM 19	Dust and Moisture Seal Boot
9050171	Dust and Moisture Seal Boot
AA10764-01	Dust and Moisture Seal Boot

FAQs

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

What is the FSCG of the NSN 5340-01-196-6903?

The FSCG of the NSN 5340-01-196-6903 is 5340

Does NSN 5340-01-196-6903 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 5340-01-196-6903 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-196-6903 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 5340-01-196-6903 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Dec 13, 1984