5306-00-274-9072

Find complete technical information, availability, and procurement data for: 5306-00-274-9072
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-274-9072

Item Name Code

01847

Assigment Date

01/01/1963 (63 years ago)

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

2a thread class, right-hand thread direction, 0.438 inches minimum thread length, 0.803 inches minimum and 0.823 inches maximum fastener length, square extended washer 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: 2a
Thread Direction: right-hand
Thread Length: 0.438 inches minimum
Fastener Length: 0.803 inches minimum and 0.823 inches maximum
Head Style: square extended washer
Head Height: 0.375 inches nominal
Width Between Flats: 0.219 inches nominal
Extended Washer Diameter: 0.370 inches minimum and 0.380 inches maximum
Extended Washer Thickness: 0.064 inches minimum and 0.124 inches maximum
Nominal Thread Diameter: 0.250 inches
Features Provided: finished head
Thread Quantity Per Inch: 20
Material: copper alloy 482 overall
Material Document And Classification: mil-b-994 mil spec single material response overall
Thread Series Designator: unc

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
44362PC23	Machine Bolt
46215PC12	Machine Bolt
51165PC10	Machine Bolt
51177PC19	Machine Bolt
63794PC3	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-274-9072?

The FSCG of the NSN 5306-00-274-9072 is 5306

Does the NSN 5306-00-274-9072 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5306-00-274-9072 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 5306-00-274-9072 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-274-9072 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 5306-00-274-9072 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963