5305-01-642-5636

Find complete technical information, availability, and procurement data for: 5305-01-642-5636
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-642-5636

Item Name Code

16282

Assigment Date

03/02/2015 (11 years ago)

A cover specifically designed for electronic communication equipment. It may be designed to protect against shock, vibration, dust and/or moisture.

7.50 inches nominal fastener length, flat chamfer head style, 3a thread class, 1.50 inches minimum thread length, right-hand thread direction

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 1.50 inches minimum
Fastener Length: 7.50 inches nominal
Head Style: flat chamfer
Head Diameter: 0.735 inches minimum and 0.750 inches maximum
Head Height: 0.492 inches minimum and 0.500 inches maximum
Hole Diameter: 0.061 inches minimum and 0.067 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.500 inches
Width Across Flats: 0.375 inches nominal
Hole Quantity: 6
Hole Type: drilled
Thread Quantity Per Inch: 13
Minimum Tensile Strength: 22700 pounds per square inch
Hole Configuration Style: round internal hexagon
Part Name Assigned By Controlling Agency: screw,cap,socket head,undrilled and drilled,plain and self-locking,alloy steel,corrosion-resistant steel and heat-resistant steel,unrc-3a and unrc-2a
Special Features: material will be cold worked and age hardened to meet fastener requirements of ff-s-86 and nas1352
Material: iron alloy 660 overall
Material Document And Classification: ams5731(uns s66286) national std/spec 1st material response or ams5737(uns s66286) national std/spec 2nd material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ams2700,method 1,type 2 or 8,class 1 national std/spec single treatment response overall
Thread Series Designator: unrc
Specification/Standard Data: 80205-nas1352 professional/industrial association standard

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
NAS1352N8H120	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-642-5636?

The FSCG of the NSN 5305-01-642-5636 is 5305

Does the NSN 5305-01-642-5636 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-642-5636 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 5305-01-642-5636 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-642-5636 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 5305-01-642-5636 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Mar 2, 2015