5305-01-321-4112

Find complete technical information, availability, and procurement data for: 5305-01-321-4112
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-321-4112

Item Name Code

33044

Assigment Date

06/18/1990 (36 years ago)

0.340 inches nominal head diameter, 0.262 inches nominal fastener length, knurled no. 1 head style, 3a 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: 3a
Thread Direction: right-hand
Fastener Length: 0.262 inches nominal
Head Style: knurled no. 1
Head Diameter: 0.340 inches nominal
Head Height: 0.310 inches nominal
Internal Drive Style: slot
Material Accommodated Thickness: 0.095 inches minimum and 0.156 inches maximum
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Color: black head
Material: aluminum head
Material: aluminum stand-off
Material: steel corrosion resisting fastener
Material: steel corrosion resisting spring
Surface Treatment: passivate fastener
Surface Treatment: passivate spring
Surface Treatment: oxide head
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
47-11-103-50	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-321-4112?

The FSCG of the NSN 5305-01-321-4112 is 5305

Does the NSN 5305-01-321-4112 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-321-4112 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 5305-01-321-4112 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-321-4112 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 5305-01-321-4112 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Mon, Jun 18, 1990