1-64UNC2AX 1-4

View detailed technical data, stock status, and sourcing information for: 1-64UNC2AX 1-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-072-9494

Item Name Code

06657

Assigment Date

03/07/1979 (47 years ago)

0.250 inches nominal thread length, 0.250 inches nominal fastener length, right-hand thread direction, fillister head style, 2a thread class

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: 0.250 inches nominal
Fastener Length: 0.250 inches nominal
Head Style: fillister
Head Diameter: 0.103 inches minimum and 0.118 inches maximum
Head Height: 0.055 inches minimum and 0.071 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.073 inches
Thread Quantity Per Inch: 64
Screw Material: steel comp 303
Screw Material Document And Classification: 66 fed std single material response
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
1-64UNC2AX 1-4	Machine Screw
1-64UNC2AX1-4LG	Machine Screw
164UNC2AX1-4SST18-8FILLISTER	Machine Screw
3353AS345-16	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-072-9494?

The FSCG of the NSN 5305-01-072-9494 is 5305

Does the NSN 5305-01-072-9494 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-072-9494 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 5305-01-072-9494 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-072-9494 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 5305-01-072-9494 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Mar 7, 1979