12H1376-13

View detailed technical data, stock status, and sourcing information for: 12H1376-13
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-224-0931

Item Name Code

04905

Assigment Date

03/27/1970 (56 years ago)

hexagon head style, 0.530 inches maximum thread length, right-hand thread direction, 3a thread class, 1.880 inches nominal fastener length

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: 0.530 inches maximum
Fastener Length: 1.880 inches nominal
Head Style: hexagon
Head Height: 0.150 inches nominal
Width Between Flats: 1.000 inches nominal
Shoulder Diameter: 0.7489 inches minimum and 0.7494 inches maximum first shoulder
Shoulder Length: 1.350 inches nominal first shoulder
Shank Unthreaded Hole Diameter: 0.126 inches minimum and 0.126 inches maximum first hole
Nominal Thread Diameter: 0.500 inches
Thread Quantity Per Inch: 20
Distance From Head Largest Bearing Surface To Shank Hole Center: 1.700 inches nominal first hole
Shoulder Shape: round first shoulder
Special Features: 0.125 in. wide 0.427 in. dia thd relief located between thd and shoulder
Material: titanium alloy overall
Material Document And Classification: ams 4965 assn std single material response overall
Thread Series Designator: unf

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
12H1376-13	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-224-0931?

The FSCG of the NSN 5306-00-224-0931 is 5306

Does the NSN 5306-00-224-0931 have a Schedule B code assigned?

Yes, the Schedule B code is 8109900000

Does NSN 5306-00-224-0931 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 5306-00-224-0931 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-224-0931 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 5306-00-224-0931 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Mar 27, 1970