5305-01-026-0749

Find complete technical information, availability, and procurement data for: 5305-01-026-0749
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-026-0749

Item Name Code

06657

Assigment Date

08/15/1976 (50 years ago)

flat countersunk head style, 2a thread class, 0.070 inches minimum and 0.137 inches maximum thread length, 0.157 inches minimum and 0.188 inches maximum fastener 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: 2a
Thread Direction: right-hand
Thread Length: 0.070 inches minimum and 0.137 inches maximum
Fastener Length: 0.157 inches minimum and 0.188 inches maximum
Head Style: flat countersunk
Head Diameter: 0.147 inches minimum and 0.172 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.086 inches
Thread Quantity Per Inch: 56
Countersink Angle: 81.0 degrees nominal
Screw Material: steel corrosion resisting
Screw Material Document And Classification: 66,comp 18-8 fed std single material response
Screw Surface Treatment: passivate
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
N58P5003	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-026-0749?

The FSCG of the NSN 5305-01-026-0749 is 5305

Does the NSN 5305-01-026-0749 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-026-0749 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 5305-01-026-0749 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-026-0749 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 5305-01-026-0749 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Aug 15, 1976