5305-01-066-0063

Find complete technical information, availability, and procurement data for: 5305-01-066-0063
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-066-0063

Item Name Code

06657

Assigment Date

09/29/1978 (47 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, splined or smoothed, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).

1.474 inches nominal fastener length, pan head style, right-hand thread direction, 0.562 inches nominal thread length, 3a thread class

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: 0.562 inches nominal
Fastener Length: 1.474 inches nominal
Head Style: pan
Head Diameter: 0.395 inches nominal
Head Height: 0.992 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Screw Material: steel comp 1117
Screw Material Document And Classification: qq-s-633 fed spec single material response
Screw Surface Treatment: cadmium
Screw Surface Treatment Document And Classification: qq-p-416,type 2,class 2 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
9053815-2	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-066-0063?

The FSCG of the NSN 5305-01-066-0063 is 5305

Does the NSN 5305-01-066-0063 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-066-0063 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 5305-01-066-0063 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-066-0063 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 5305-01-066-0063 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Sep 29, 1978