5305-01-187-3468

Find complete technical information, availability, and procurement data for: 5305-01-187-3468
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-187-3468

Item Name Code

01852

Assigment Date

08/21/1984 (41 years ago)

flat chamfer head style, 0.280 inches minimum and 0.340 inches maximum thread length, 2a thread class, right-hand thread direction, 0.969 inches minimum and 1.000 inches maximum fastener 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: 2a
Thread Direction: right-hand
Thread Length: 0.280 inches minimum and 0.340 inches maximum
Fastener Length: 0.969 inches minimum and 1.000 inches maximum
Head Style: flat chamfer
Head Diameter: 0.3030 inches minimum and 0.3125 inches maximum
Head Height: 0.185 inches minimum and 0.190 inches maximum
First Diameter From Head: 0.130 inches minimum and 0.140 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.629 inches minimum and 0.720 inches maximum
Point Style: flat
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.190 inches
Width Across Flats: 0.1562 inches minimum and 0.1587 inches maximum
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 180000 pounds per square inch
Hardness Rating: 38.0 rockwell c minimum and 45.0 rockwell c maximum overall
Externally Relieved Body Diameter Quantity: 1
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 type 2 class 3 fed spec single treatment response overall
Thread Series Designator: unf

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
0098-LL-TJ2-2803	Externally Relieved Body Screw
5190639	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-187-3468?

The FSCG of the NSN 5305-01-187-3468 is 5305

Does the NSN 5305-01-187-3468 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-187-3468 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 5305-01-187-3468 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-187-3468 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 5305-01-187-3468 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, Aug 21, 1984