5306-01-652-0030

Find complete technical information, availability, and procurement data for: 5306-01-652-0030
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-652-0030

Item Name Code

15903

Assigment Date

02/08/2016 (10 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

3a thread class, 0.400 inches minimum and 0.450 inches maximum thread length, 0.722 inches minimum and 0.752 inches maximum fastener length, right-hand thread direction, dished 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: 0.400 inches minimum and 0.450 inches maximum
Fastener Length: 0.722 inches minimum and 0.752 inches maximum
Head Style: dished hexagon
Head Height: 0.125 inches minimum and 0.140 inches maximum
Width Between Flats: 0.429 inches minimum and 0.439 inches maximum
Grip Diameter: 0.2797 inches minimum and 0.2807 inches maximum
End Item Identification: kc-135 acft
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.302 inches minimum and 0.322 inches maximum
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 160000 pounds per square inch
Part Name Assigned By Controlling Agency: bolt tension hex head close tolerance
Material: iron alloy 660 overall
Surface Treatment: cadmium and chromate overall
Thread Series Designator: unjf

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FAQs

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

What is the FSCG of the NSN 5306-01-652-0030?

The FSCG of the NSN 5306-01-652-0030 is 5306

Does the NSN 5306-01-652-0030 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-652-0030 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 5306-01-652-0030 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-652-0030 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 5306-01-652-0030 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Mon, Feb 8, 2016