5306-01-418-5670

Find complete technical information, availability, and procurement data for: 5306-01-418-5670
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-418-5670

Item Name Code

15903

Assigment Date

08/30/1995 (30 years ago)

A component of a strainer, sediment designed to contain a strainer element, sediment. It may have inlet and/or outlet connections, means for mounting, or a drain plug(s) or cock(s). Excludes:bowl, sediment. See also filter body, fluid.

hexagon head style, 1.551 inches minimum and 1.571 inches maximum fastener length, 3a thread class, 0.316 inches nominal thread length, right-hand thread direction

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: 0.316 inches nominal
Fastener Length: 1.551 inches minimum and 1.571 inches maximum
Head Style: hexagon
Head Height: 0.125 inches minimum and 0.140 inches maximum
Width Between Flats: 0.430 inches minimum and 0.439 inches maximum
Grip Diameter: 0.2481 inches minimum and 0.2492 inches maximum
Nominal Thread Diameter: 0.250 inches
Grip Length: 1.240 inches minimum and 1.260 inches maximum
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 160000 pounds per square inch
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Surface Finish: 32.0 microinches threads
Material: steel comp 4340 or steel comp 8740 overall
Material Document And Classification: mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response overall
Surface Treatment: cadmium and chromate fastener
Surface Treatment: chromium bearing surface of head
Surface Treatment: chromium grip
Surface Treatment Document And Classification: qq-c-320, type 2, class 2 fed spec single treatment response bearing surface of head
Surface Treatment Document And Classification: qq-c-320, type 2, class 2 fed spec single treatment response grip
Surface Treatment Document And Classification: qq-p-416, type 2, class 3 fed spec all treatment responses overall
Thread Series Designator: unjf

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
S4928913-4-20	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-418-5670?

The FSCG of the NSN 5306-01-418-5670 is 5306

Does the NSN 5306-01-418-5670 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-418-5670 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 5306-01-418-5670 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-418-5670 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 5306-01-418-5670 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Aug 30, 1995