5305-01-144-7666

Find complete technical information, availability, and procurement data for: 5305-01-144-7666
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-144-7666

Item Name Code

06673

Assigment Date

12/29/1982 (43 years ago)

3a thread class, 0.707 inches nominal fastener length, knurled no. 2 head style, 0.080 inches nominal thread length, 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: 3a
Thread Direction: right-hand
Thread Length: 0.080 inches nominal
Fastener Length: 0.707 inches nominal
Head Style: knurled no. 2
Head Diameter: 0.451 inches nominal
Head Height: 0.290 inches nominal
Shoulder Diameter: 0.250 inches minimum and 0.297 inches maximum first shoulder
Shoulder Length: 0.165 inches minimum and 0.175 inches maximum first shoulder
Point Style: flat
Nominal Thread Diameter: 0.257 inches
Thread Quantity Per Inch: 32
Shoulder Shape: round first shoulder
Material: steel comp 303 overall
Material Document And Classification: qq-s-631 fed spec all material responses 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
D7500-10A2	Thumbscrew
D7500-1A2	Thumbscrew

FAQs

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

What is the FSCG of the NSN 5305-01-144-7666?

The FSCG of the NSN 5305-01-144-7666 is 5305

Does the NSN 5305-01-144-7666 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-144-7666 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 5305-01-144-7666 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-144-7666 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 5305-01-144-7666 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Dec 29, 1982