720221-38

View detailed technical data, stock status, and sourcing information for: 720221-38
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 part 720221-38 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

5305-00-498-0729

Item Name Code

33044

Assigment Date

10/03/1969 (56 years ago)

1.187 inches nominal fastener length, 0.374 inches minimum thread length, knurled no. 1 head style, 2a thread class, 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: 2a
Thread Direction: right-hand
Thread Length: 0.374 inches minimum
Fastener Length: 1.187 inches nominal
Head Style: knurled no. 1
Head Diameter: 0.438 inches nominal
Head Height: 0.250 inches nominal
Internal Drive Style: slot
Material Accommodated Thickness: 0.094 inches minimum and 0.141 inches maximum
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Special Features: thread end cone point
Material: steel corrosion resisting fastener
Material: steel corrosion resisting stand-off
Material Document And Classification: aisi assn std single material response overall
Surface Treatment: passivate overall
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
10250187-1	Panel Screw Assembly
51-16-813-24	Panel Screw Assembly
720221-38	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-00-498-0729?

The FSCG of the NSN 5305-00-498-0729 is 5305

Does the NSN 5305-00-498-0729 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-498-0729 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 5305-00-498-0729 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-498-0729 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 5305-00-498-0729 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Oct 3, 1969