3176207-C-059

View detailed technical data, stock status, and sourcing information for: 3176207-C-059
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-029-1526

Item Name Code

16282

Assigment Date

10/16/1976 (49 years ago)

0.292 inches minimum and 0.375 inches maximum thread length, 0.375 inches nominal fastener length, right-hand thread direction, flat chamfer head style, 3a thread class

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: 0.292 inches minimum and 0.375 inches maximum
Fastener Length: 0.375 inches nominal
Head Style: flat chamfer
Head Diameter: 0.303 inches minimum and 0.312 inches maximum
Head Height: 0.185 inches minimum and 0.190 inches maximum
Nominal Thread Diameter: 0.190 inches
Width Across Flats: 0.156 inches nominal
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 170000 pounds per square inch
Hardness Rating: 38.0 rockwell c minimum and 45.0 rockwell c maximum overall
Minimum Yield Strength: 150000 pounds per square inch
Special Features: critical item hydrogen embrittlement reqd;locking feature plastic polyamide strip;socket internal drive style;thd series designator-nc
Material: steel overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: qq-z-325 ty2,cl3 fed spec single treatment response overall

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
3176207-C-059	Socket Head Cap Screw
3176207C059	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-029-1526?

The FSCG of the NSN 5305-01-029-1526 is 5305

Does the NSN 5305-01-029-1526 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-029-1526 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 5305-01-029-1526 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-029-1526 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 5305-01-029-1526 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Oct 16, 1976