5306-00-140-0916

Find complete technical information, availability, and procurement data for: 5306-00-140-0916
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-140-0916

Item Name Code

21861

Assigment Date

04/08/1974 (52 years ago)

An externally threaded fastener the head of which is usually flat with a periphery not concentric to the bolt shank. The head is not designed for wrenching. It may have a drive feature located at the threaded end, which can be used to rotate the screw and eccentric head into a locking position to secure a flanged or groove component.

spade head style, 0.500 inches nominal fastener length, right-hand thread direction, 2a thread class, 0.375 inches nominal head height

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
Fastener Length: 0.500 inches nominal
Head Style: spade
Head Height: 0.375 inches nominal
Head Length: 0.312 inches nominal
Width Between Flats: 0.109 inches minimum and 0.115 inches maximum
Distance From Center Of Head To Center Of Shank: 0.156 inches nominal
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Material: steel comp 303 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment 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
SC-C-647161	Eccentric Head Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-140-0916?

The FSCG of the NSN 5306-00-140-0916 is 5306

Does the NSN 5306-00-140-0916 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-140-0916 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 5306-00-140-0916 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-00-140-0916 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 5306-00-140-0916 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Apr 8, 1974