5306-00-392-7818

Find complete technical information, availability, and procurement data for: 5306-00-392-7818
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-392-7818

Item Name Code

04905

Assigment Date

01/01/1963 (63 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

right-hand thread direction, hexagon head style, 2a thread class, 0.562 inches minimum thread length, 2.301 inches nominal fastener 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: 2a
Thread Direction: right-hand
Thread Length: 0.562 inches minimum
Fastener Length: 2.301 inches nominal
Head Style: hexagon
Head Height: 0.125 inches nominal
Width Between Flats: 0.375 inches nominal
Shoulder Diameter: 0.2770 inches minimum and 0.2790 inches maximum first shoulder
Shoulder Length: 1.237 inches minimum and 1.241 inches maximum first shoulder
Nominal Thread Diameter: 0.190 inches
Features Provided: casehardened
Thread Quantity Per Inch: 32
Shoulder Shape: round first shoulder
Material: steel comp 1117 overall
Material Document And Classification: sae assn std single material response overall
Surface Treatment: phosphate 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
52644	Shoulder Bolt
SMB157292	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-392-7818?

The FSCG of the NSN 5306-00-392-7818 is 5306

Does the NSN 5306-00-392-7818 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-392-7818 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 5306-00-392-7818 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-392-7818 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 5306-00-392-7818 was assigned to the Federal Catalog?

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