5306-00-752-6845

Find complete technical information, availability, and procurement data for: 5306-00-752-6845
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-752-6845

Item Name Code

04905

Assigment Date

01/01/1962 (64 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends, on which the nominal diameter of one threaded section is greater than the other. All or part of the unthreaded section is greater than the maximum major diameter of the largest threaded section. It may be thread relieved. Excludes:items with tapered threads. See also stud, locked in.

right-hand thread direction, 0.469 inches minimum thread length, 0.875 inches nominal fastener length, hexagon head style, 2a thread class

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: 0.469 inches minimum
Fastener Length: 0.875 inches nominal
Head Style: hexagon
Head Height: 0.375 inches nominal
Width Between Flats: 0.750 inches nominal
Shoulder Diameter: 0.438 inches nominal first shoulder
Shoulder Length: 0.344 inches nominal first shoulder
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 18
Hardness Rating: 26.0 rockwell c minimum and 34.0 rockwell c maximum overall
Shoulder Shape: round first shoulder
Special Features: undercut between shoulder and threads 0.219 in. dia. by 0.062 in. wide
Material: steel comp 1035 or steel comp 1045 or steel comp 1137 or steel comp 1141 overall
Material Document And Classification: qq-s-633-canc fed spec all material responses overall
Surface Treatment: cadmium and zinc overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec 1st treatment response and 57-0-2,type 1,class lsc mfr ref 2nd treatment 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
7526845	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-752-6845?

The FSCG of the NSN 5306-00-752-6845 is 5306

Does the NSN 5306-00-752-6845 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-752-6845 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 5306-00-752-6845 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-752-6845 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 5306-00-752-6845 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962