HT51UA13

View detailed technical data, stock status, and sourcing information for: HT51UA13
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 HT51UA13 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

5305-00-721-0462

Item Name Code

22846

Assigment Date

02/19/1968 (58 years ago)

1.344 inches nominal fastener length, right-hand thread direction, flat countersunk head style, 3a thread class, 0.532 inches minimum thread 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: 3a
Thread Direction: right-hand
Thread Length: 0.532 inches minimum
Fastener Length: 1.344 inches nominal
Head Style: flat countersunk
Head Diameter: 0.628 inches minimum and 0.633 inches maximum
Shoulder Diameter: 0.3260 inches minimum and 0.3270 inches maximum first shoulder
Shoulder Length: 0.729 inches minimum and 0.731 inches maximum first shoulder
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 24
Countersink Angle: 100.0 degrees nominal
Shoulder Shape: round first shoulder
Material: steel overall
Surface Treatment: cadmium 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
3M51-5-13	Shoulder Screw
54267-5-13	Shoulder Screw
HT404A5-13	Shoulder Screw
HT51UA13	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-721-0462?

The FSCG of the NSN 5305-00-721-0462 is 5305

Does the NSN 5305-00-721-0462 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-721-0462 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 5305-00-721-0462 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-721-0462 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 5305-00-721-0462 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Feb 19, 1968