SII1185-5-15

View detailed technical data, stock status, and sourcing information for: SII1185-5-15
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-336-0050

Item Name Code

15903

Assigment Date

03/19/1991 (35 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

right-hand thread direction, 0.513 inches minimum and 0.563 inches maximum thread length, 3a thread class, 1.461 inches minimum and 1.491 inches maximum fastener length, 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: 0.513 inches minimum and 0.563 inches maximum
Fastener Length: 1.461 inches minimum and 1.491 inches maximum
Head Style: spline extended washer
Head Height: 0.302 inches minimum and 0.322 inches maximum
Extended Washer Diameter: 0.521 inches minimum and 0.531 inches maximum
Extended Washer Thickness: 0.051 inches minimum and 0.071 inches maximum
Grip Diameter: 0.3115 inches minimum and 0.3120 inches maximum
Head Minor Diameter: 0.383 inches minimum and 0.389 inches maximum
Nominal Thread Diameter: 0.312 inches
Grip Length: 0.928 inches minimum and 0.948 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 180000 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: nickel alloy 718 overall
Material Document And Classification: ams 5662 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
03A100-5-15	Shear Bolt
123711-5-15	Shear Bolt
AIC1655-5-15	Shear Bolt
MB211-5-15	Shear Bolt
PBF1422-5-15	Shear Bolt
SII1185-5-15	Shear Bolt
VCG0017-5-15	Shear Bolt
VS3320-5-15	Shear Bolt
X385-5-15	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-336-0050?

The FSCG of the NSN 5306-01-336-0050 is 5306

Does the NSN 5306-01-336-0050 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-01-336-0050 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 5306-01-336-0050 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-336-0050 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 5306-01-336-0050 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Tue, Mar 19, 1991