7010426-010

View detailed technical data, stock status, and sourcing information for: 7010426-010
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-277-2338

Item Name Code

06657

Assigment Date

04/19/1988 (38 years ago)

3a thread class, 0.376 inches minimum and 0.451 inches maximum thread length, 1.641 inches minimum and 1.686 inches maximum fastener length, right-hand thread direction, flat countersunk undercut head style

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: 0.376 inches minimum and 0.451 inches maximum
Fastener Length: 1.641 inches minimum and 1.686 inches maximum
Head Style: flat countersunk undercut
Head Diameter: 0.323 inches minimum and 0.334 inches maximum
Head Height: 0.042 inches nominal
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.138 inches
Features Provided: flat washer and o ring
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Special Features: undercut 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
7010426-010	Machine Screw
AB801H20W	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-277-2338?

The FSCG of the NSN 5305-01-277-2338 is 5305

Does NSN 5305-01-277-2338 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 5305-01-277-2338 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-277-2338 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 5305-01-277-2338 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Tue, Apr 19, 1988