63186

View detailed technical data, stock status, and sourcing information for: 63186
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 63186 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-651-4445

Item Name Code

04905

Assigment Date

01/01/1961 (65 years ago)

3a thread class, 0.906 inches minimum thread length, 1.844 inches minimum and 1.906 inches maximum fastener length, dee head style, 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: 0.906 inches minimum
Fastener Length: 1.844 inches minimum and 1.906 inches maximum
Head Style: dee
Head Diameter: 0.875 inches nominal
Head Height: 0.188 inches minimum and 0.204 inches maximum
Distance From Centerline To Flat: 0.328 inches nominal
Shoulder Diameter: 0.624 inches minimum and 0.626 inches maximum first shoulder
Shoulder Length: 0.844 inches nominal first shoulder
Nominal Thread Diameter: 0.562 inches
Thread Quantity Per Inch: 18
Hardness Rating: 27.0 rockwell c minimum and 33.0 rockwell c maximum overall
Shoulder Shape: round first shoulder
Special Features: shoulder chamfered atthd end 45 deg 0.062 to 0.188 in. lg
Material: steel overall
Surface Treatment: cadmium or zinc overall
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-893-7195	No Name Available	08/25/1971

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
152076R1	Shoulder Bolt
63186	Shoulder Bolt
CX29899	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-651-4445?

The FSCG of the NSN 5306-00-651-4445 is 5306

Does the NSN 5306-00-651-4445 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-651-4445 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 5306-00-651-4445 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-651-4445 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 5306-00-651-4445 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961