5305-01-182-7666

Find complete technical information, availability, and procurement data for: 5305-01-182-7666
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 5305-01-182-7666 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

5305-01-182-7666

Item Name Code

06657

Assigment Date

06/27/1984 (42 years ago)

An externally threaded fastener whose threaded and unthreaded portions are of one nominal diameter and are separated by a narrow circumferential groove. The head is designed to be held or driven with an inserted driver. Excludes:bolt, shear.

3a thread class, 0.359 inches minimum and 0.453 inches maximum thread length, 0.969 inches minimum and 1.031 inches maximum fastener length, round extended washer head style, 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: 0.359 inches minimum and 0.453 inches maximum
Fastener Length: 0.969 inches minimum and 1.031 inches maximum
Head Style: round extended washer
Head Diameter: 0.375 inches nominal
Head Height: 0.089 inches minimum and 0.099 inches maximum
Extended Washer Diameter: 0.437 inches nominal
Extended Washer Thickness: 0.020 inches minimum and 0.030 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 125000 pounds per square inch
Screw Material: steel comp 8630 or steel comp 4037
Screw Material Document And Classification: mil-s-6050 mil spec 1st material response or ams 6300 assn std 2nd material response
Screw Surface Treatment: cadmium and chromate
Screw Surface Treatment Document And Classification: qq-p-416,ty2,cl3 fed spec single treatment response
Thread Series Designator: unf

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
S5009-10R16	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-182-7666?

The FSCG of the NSN 5305-01-182-7666 is 5305

Does the NSN 5305-01-182-7666 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-182-7666 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 5305-01-182-7666 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-182-7666 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 5305-01-182-7666 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Jun 27, 1984