C31SME10520-49

View detailed technical data, stock status, and sourcing information for: C31SME10520-49
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-145-8612

Item Name Code

06666

Assigment Date

01/20/1983 (43 years ago)

A capacitor, whose capacitance value cannot be adjusted or varied, having a glass (silicas) or glass like substance (e.g., porcelain, vitreous enamel) as the dielectric material. It may be a single unit, or consist of two or more fixed units which cannot be separated.

3a thread class, flat chamfer head style, 0.750 inches nominal thread length, 1.125 inches nominal 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: 3a
Thread Direction: right-hand
Thread Length: 0.750 inches nominal
Fastener Length: 1.125 inches nominal
Head Style: flat chamfer
Head Diameter: 0.303 inches minimum and 0.312 inches maximum
Head Height: 0.185 inches minimum and 0.190 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.190 inches
Width Across Flats: 0.156 inches minimum and 0.159 inches maximum
Thread Quantity Per Inch: 32
Material: steel corrosion resisting overall
Thread Series Designator: unrf

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
C31SME10520-49	Internal Wrenching Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-145-8612?

The FSCG of the NSN 5306-01-145-8612 is 5306

Does the NSN 5306-01-145-8612 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-145-8612 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 5306-01-145-8612 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-145-8612 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 5306-01-145-8612 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Jan 20, 1983