5305-01-621-2386

Find complete technical information, availability, and procurement data for: 5305-01-621-2386
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 5305-01-621-2386 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

5305-01-621-2386

Item Name Code

06660

Assigment Date

08/28/2013 (12 years ago)

A cast iron or sheet metal plate designed to be installed in a boiler, heater, stove, or furnace flue pipe to control the draft, and/or in an air duct to control the passage of air. Excludes:valve, butterfly.

right-hand thread direction, 0.625 inches nominal fastener length, pan head style, 2a thread class, 0.270 inches nominal head diameter

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: 0.625 inches nominal
Head Style: pan
Head Diameter: 0.270 inches nominal
Head Height: 0.097 inches nominal
Washer Quantity: 1
Internal Drive Style: cross recess type ii
End Item Identification: 2330-01-580-7654
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Primary Washer Outside Diameter: 0.285 inches nominal
Secondary Washer Outside Diameter: 0.285 inches nominal
Primary Washer Style: flat external teeth
Primary Washer Material Thickness: 0.020 inches nominal
Secondary Washer Material Thickness: 0.020 inches nominal
Part Name Assigned By Controlling Agency: machine screw with external-tooth lock washer
Special Features: per mcmaster carr part number has multiple sources and oem could not provided
Material: steel overall
Surface Treatment: zinc overall
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
90402A150	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-621-2386?

The FSCG of the NSN 5305-01-621-2386 is 5305

Does the NSN 5305-01-621-2386 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-621-2386 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 5305-01-621-2386 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-621-2386 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 5305-01-621-2386 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Wed, Aug 28, 2013