5305-01-693-4841

Find complete technical information, availability, and procurement data for: 5305-01-693-4841
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-693-4841

Item Name Code

18257

Assigment Date

02/16/2021 (5 years ago)

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

40.0 millimeters nominal fastener length, hexagon head style, 4.00 millimeters nominal head height, right-hand thread direction, 40.0 millimeters nominal thread length

Product Characteristics

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

Thread Direction: right-hand
Thread Length: 40.0 millimeters nominal
Fastener Length: 40.0 millimeters nominal
Head Style: hexagon
Head Height: 4.00 millimeters nominal
Width Between Flats: 10.00 millimeters nominal
End Item Identification: 2355-01-616-9288
Nominal Thread Diameter: 6.00 millimeters
External Thread Tolerance Class: 6g
Part Name Assigned By Controlling Agency: screw,cap, hexagon head
Material: steel overall
Surface Treatment: zinc overall
Thread Series Designator: iso m
Strength Grade Designation: 8.8

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
ISO4017-M6X40-8.8-A2R	Hexagon Head Cap Screw
R2002617	Hexagon Head Cap Screw
R2002617-AH00	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-693-4841?

The FSCG of the NSN 5305-01-693-4841 is 5305

Does the NSN 5305-01-693-4841 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-693-4841 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 5305-01-693-4841 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-693-4841 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-01-693-4841 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Tue, Feb 16, 2021