5305-01-159-2777

Find complete technical information, availability, and procurement data for: 5305-01-159-2777
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 NSN 5305-01-159-2777 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-159-2777

Item Name Code

06660

Assigment Date

08/05/1983 (43 years ago)

4.1 millimeters minimum and 4.7 millimeters maximum head height, hexagon head style, 19.20 millimeters minimum and 20.00 millimeters maximum fastener length, 16.2 millimeters maximum 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 Direction: right-hand
Thread Length: 16.2 millimeters maximum
Fastener Length: 19.20 millimeters minimum and 20.00 millimeters maximum
Head Style: hexagon
Head Height: 4.1 millimeters minimum and 4.7 millimeters maximum
Width Between Flats: 9.78 millimeters minimum and 10.00 millimeters maximum
Washer Quantity: 1
Nominal Thread Diameter: 6.0 millimeters
Hardness Rating: 40.0 rockwell c minimum and 48.0 rockwell c maximum primary washer
Thread Pitch In Millimeters: 1.0
Primary Washer Outside Diameter: 12.07 millimeters minimum and 12.50 millimeters maximum
Primary Washer Style: spring tension
Primary Washer Material Thickness: 1.5 millimeters minimum and 1.8 millimeters maximum
Material: steel overall
Material Document And Classification: gm 500-m 9.8 fscm 11862 mfr ref single material response fastener
Material Document And Classification: sae assn std all material responses primary washer
Surface Treatment: phosphate overall
Surface Treatment Document And Classification: gm 4435-m code a fscm 11862 mfr ref single treatment response overall
Thread Series Designator: m

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
11508247	Assembled Washer Screw
11509024	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-159-2777?

The FSCG of the NSN 5305-01-159-2777 is 5305

Does the NSN 5305-01-159-2777 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-159-2777 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 5305-01-159-2777 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-159-2777 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 5305-01-159-2777 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Aug 5, 1983