5305-01-666-6022

Find complete technical information, availability, and procurement data for: 5305-01-666-6022
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 5305-01-666-6022 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

5305-01-666-6022

Item Name Code

06660

Assigment Date

09/13/2017 (8 years ago)

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes:flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

pan head style, right-hand thread direction, 2a thread class, 0.256 inches minimum and 0.270 inches maximum head diameter, 0.250 inches nominal fastener length

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Fastener Length: 0.250 inches nominal
Head Style: pan
Head Diameter: 0.256 inches minimum and 0.270 inches maximum
Head Height: 0.087 inches minimum and 0.097 inches maximum
Washer Quantity: 1
Internal Drive Style: cross recess type 1
End Item Identification: 01-615-9020
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Primary Washer Outside Diameter: 0.278 inches minimum and 0.288 inches maximum
Primary Washer Style: flat internal teeth
Primary Washer Material Thickness: 0.016 inches minimum and 0.022 inches maximum
Special Features: thread requirments: asme b1.1 unc & unf
Material: steel fastener
Material: steel primary washer
Thread Series Designator: unc

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
0147613	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-666-6022?

The FSCG of the NSN 5305-01-666-6022 is 5305

Does the NSN 5305-01-666-6022 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-666-6022 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 5305-01-666-6022 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-666-6022 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 5305-01-666-6022 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Wed, Sep 13, 2017