AIC813-4-R27

View detailed technical data, stock status, and sourcing information for: AIC813-4-R27
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-459-9838

Item Name Code

06657

Assigment Date

01/09/1970 (56 years ago)

1.688 inches minimum and 1.750 inches maximum fastener length, 1.507 inches minimum and 1.640 inches maximum thread length, right-hand thread direction, 2a thread class, flat countersunk 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: 2a
Thread Direction: right-hand
Thread Length: 1.507 inches minimum and 1.640 inches maximum
Fastener Length: 1.688 inches minimum and 1.750 inches maximum
Head Style: flat countersunk
Head Diameter: 0.442 inches minimum and 0.507 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 80000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Screw Material: steel corrosion resisting or steel
Screw Material Document And Classification: qq-s-763,300 series fed spec 1st material response or 66,300 series fed std 1st material response or comp 16-18 or 18-8 assn std 2nd material response
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response
Thread Series Designator: unf
Nondefinitive Spec/Std Data: 3 type and 3c style

Related Parts

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106751-4-526C	Machine Screw
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9145-526	Machine Screw
965813-526C	Machine Screw
AIC813-4-R27	Machine Screw
AOL4168-526	Machine Screw
E125-526	Machine Screw
FS2003-4/526C	Machine Screw
MS24693-C304	Machine Screw
PBF1068-526C	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-459-9838?

The FSCG of the NSN 5305-00-459-9838 is 5305

Does the NSN 5305-00-459-9838 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-459-9838 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 5305-00-459-9838 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-459-9838 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 5305-00-459-9838 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Jan 9, 1970