HT401-3-7X

View detailed technical data, stock status, and sourcing information for: HT401-3-7X
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 HT401-3-7X 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

5305-01-102-8454

Item Name Code

22846

Assigment Date

10/29/1980 (45 years ago)

oval countersunk head style, 0.305 inches minimum and 0.372 inches maximum thread length, 3a thread class, right-hand thread direction, 0.753 inches minimum and 0.800 inches maximum 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: 3a
Thread Direction: right-hand
Thread Length: 0.305 inches minimum and 0.372 inches maximum
Fastener Length: 0.753 inches minimum and 0.800 inches maximum
Head Style: oval countersunk
Head Diameter: 0.296 inches minimum and 0.301 inches maximum
Shoulder Diameter: 0.2021 inches minimum and 0.2026 inches maximum first shoulder
Shoulder Length: 0.373 inches minimum and 0.397 inches maximum first shoulder
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Shoulder Shape: round first shoulder
Special Features: internal hexagon socket in threaded end 0.0806 in. min and 0.0791 in. max width across flats
Material: steel comp xm-13 overall
Material Document And Classification: ams 5629 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unjf

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
10178812	Shoulder Screw
11911-3-7-1	Shoulder Screw
11913-3-7-1	Shoulder Screw
HT401-3-7X	Shoulder Screw
HT4016-3-7X	Shoulder Screw
ST3M495-3-7-1	Shoulder Screw
ST3M496-3-7-1	Shoulder Screw
WC4010-3-7	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-102-8454?

The FSCG of the NSN 5305-01-102-8454 is 5305

Does the NSN 5305-01-102-8454 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-102-8454 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 5305-01-102-8454 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-102-8454 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 5305-01-102-8454 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Oct 29, 1980