5305-01-284-0837

Find complete technical information, availability, and procurement data for: 5305-01-284-0837
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-284-0837

Item Name Code

16282

Assigment Date

08/18/1988 (37 years ago)

right-hand thread direction, 0.469 inches minimum and 0.500 inches maximum fastener length, 3a thread class, 0.433 inches minimum thread length, flat chamfer 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: 0.433 inches minimum
Fastener Length: 0.469 inches minimum and 0.500 inches maximum
Head Style: flat chamfer
Head Diameter: 0.083 inches minimum and 0.086 inches maximum
Head Height: 0.134 inches minimum and 0.140 inches maximum
Locking Feature: patch or strip threads
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.086 inches
Width Across Flats: 0.0781 inches minimum and 0.0791 inches maximum
Thread Quantity Per Inch: 56
Minimum Tensile Strength: 160000 pounds per square inch
Hardness Rating: 39.0 rockwell c minimum and 45.0 rockwell c maximum fastener
Surface Finish: 32.0 microinches threads
Surface Finish: 63.0 microinches bearing surface of head
Material: plastic polyamide (nylon) locking feature
Material: steel fastener
Surface Treatment: cadmium and chromate fastener
Surface Treatment Document And Classification: qq-p-416,type 2 class 3 fed spec single treatment response fastener
Thread Series Designator: unc

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
5479378-2	Socket Head Cap Screw
MS16997-4L	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-284-0837?

The FSCG of the NSN 5305-01-284-0837 is 5305

Does the NSN 5305-01-284-0837 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-284-0837 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 5305-01-284-0837 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-284-0837 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 5305-01-284-0837 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Aug 18, 1988