AIC1655-4-50

View detailed technical data, stock status, and sourcing information for: AIC1655-4-50
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-392-2596

Item Name Code

15903

Assigment Date

06/26/1994 (32 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

3.556 inches minimum and 3.586 inches maximum fastener length, right-hand thread direction, 0.446 inches nominal thread length, 3a thread class, spline extended washer 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: 0.446 inches nominal
Fastener Length: 3.556 inches minimum and 3.586 inches maximum
Head Style: spline extended washer
Head Height: 0.250 inches nominal
Extended Washer Diameter: 0.428 inches minimum and 0.438 inches maximum
Extended Washer Thickness: 0.045 inches nominal
Grip Diameter: 0.2490 inches minimum and 0.2495 inches maximum
Head Minor Diameter: 0.235 inches minimum and 0.250 inches maximum
Nominal Thread Diameter: 0.250 inches
Grip Length: 3.115 inches minimum and 3.135 inches maximum
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 220000 pounds per square inch
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Material: nickel alloy 718 overall
Material Document And Classification: ams5662 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response 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
AIC1655-4-50	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-392-2596?

The FSCG of the NSN 5306-01-392-2596 is 5306

Does the NSN 5306-01-392-2596 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-01-392-2596 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 5306-01-392-2596 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-392-2596 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 5306-01-392-2596 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Sun, Jun 26, 1994