NASM21297-12046

View detailed technical data, stock status, and sourcing information for: NASM21297-12046
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-647-4003

Item Name Code

15903

Assigment Date

08/20/2015 (10 years ago)

right-hand thread direction, double hexagon w/hole head style, 3a thread class, 4.048 inches minimum and 4.078 inches maximum fastener length, 1.173 inches nominal thread 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: 1.173 inches nominal
Fastener Length: 4.048 inches minimum and 4.078 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.600 inches nominal
Width Between Flats: 0.797 inches minimum and 0.812 inches maximum
Extended Washer Diameter: 1.384 inches minimum and 1.394 inches maximum
Extended Washer Thickness: 0.098 inches minimum and 0.118 inches maximum
Grip Diameter: 0.748 inches minimum and 0.749 inches maximum
End Item Identification: f16
Nominal Thread Diameter: 0.750 inches
Grip Length: 2.865 inches minimum and 2.885 inches maximum
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 220000 pounds per square inch
Part Name Assigned By Controlling Agency: bolt, tension, steel
Material: steel comp h11 overall
Surface Treatment: cadmium and chromate overall
Thread Series Designator: unjf

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
MS21297-12046	Shear Bolt
NASM21297-12046	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-647-4003?

The FSCG of the NSN 5306-01-647-4003 is 5306

Does the NSN 5306-01-647-4003 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-647-4003 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 5306-01-647-4003 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-647-4003 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 5306-01-647-4003 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Thu, Aug 20, 2015