AB1634E4H

View detailed technical data, stock status, and sourcing information for: AB1634E4H
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 AB1634E4H 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

5306-00-237-6723

Item Name Code

01847

Assigment Date

05/28/1973 (53 years ago)

3a thread class, right-hand thread direction, 0.516 inches minimum and 0.561 inches maximum fastener length, 0.439 inches minimum and 0.514 inches maximum thread length, undercut hexagon 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: 0.439 inches minimum and 0.514 inches maximum
Fastener Length: 0.516 inches minimum and 0.561 inches maximum
Head Style: undercut hexagon
Head Height: 0.180 inches nominal
Width Between Flats: 0.490 inches minimum and 0.502 inches maximum
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.047 inches minimum and 0.077 inches maximum
Features Provided: finished head
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 125000 pounds per square inch
Special Features: furnished with one silicone o-ring and one polytetrafluoroethylene washer
Material: steel overall
Surface Treatment: passivate overall
Special Test Features: special quality control testing
Test Data Document: "81349-mil-p-23199 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unc
Reference Number Differentiating Characteristics: as differentiated by packaging which must conform to ships parts control center special quality control provisions

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
115J565-7	Machine Bolt
AB1634E4H	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-237-6723?

The FSCG of the NSN 5306-00-237-6723 is 5306

Does the NSN 5306-00-237-6723 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-237-6723 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 5306-00-237-6723 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-00-237-6723 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 5306-00-237-6723 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Mon, May 28, 1973