A032-2158

View detailed technical data, stock status, and sourcing information for: A032-2158
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-206-7202

Item Name Code

06657

Assigment Date

04/22/1985 (41 years ago)

3a thread class, 3.887 inches minimum and 3.917 inches maximum fastener length, right-hand thread direction, flat countersunk head style, 0.192 inches minimum and 0.222 inches maximum thread 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: 3a
Thread Direction: right-hand
Thread Length: 0.192 inches minimum and 0.222 inches maximum
Fastener Length: 3.887 inches minimum and 3.917 inches maximum
Head Style: flat countersunk
Head Diameter: 0.244 inches minimum and 0.279 inches maximum
Internal Drive Style: torque set
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Screw Material: steel comp e4340 or steel comp 8740 or steel comp 4140 or steel comp 8735 or steel comp 6150
Screw Surface Treatment: cadmium and chromate
Screw Surface Treatment Document And Classification: qq-p-416 ty 2 cl 2 fed spec single treatment response
Thread Series Designator: unjc

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
123181A06R58	Machine Screw
A032-2158	Machine Screw
HR13206R58	Machine Screw
LE111-0032-2158	Machine Screw
MALE132	Machine Screw
PBF1378-2158	Machine Screw
SC1785R-0658	Machine Screw
W111-0032-2158	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-206-7202?

The FSCG of the NSN 5305-01-206-7202 is 5305

Does the NSN 5305-01-206-7202 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-206-7202 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 5305-01-206-7202 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-206-7202 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 5305-01-206-7202 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Apr 22, 1985