5305-01-203-2850

Find complete technical information, availability, and procurement data for: 5305-01-203-2850
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-203-2850

Item Name Code

16282

Assigment Date

03/13/1985 (41 years ago)

0.219 inches minimum and 0.250 inches maximum fastener length, 0.097 inches minimum and 0.190 inches maximum thread length, right-hand thread direction, flat countersunk head style, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 0.097 inches minimum and 0.190 inches maximum
Fastener Length: 0.219 inches minimum and 0.250 inches maximum
Head Style: flat countersunk
Head Diameter: 0.238 inches minimum and 0.279 inches maximum
Locking Feature: patch threads
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 80000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel comp 302 or steel comp 303cu or steel comp 302b or steel comp 303ma or steel comp 303 or steel comp 304 or steel comp 303 plus x or steel comp 304l or steel comp 303se or steel comp 384 or steel comp 305 or steel comp 316 fastener
Surface Treatment: passivate fastener
Surface Treatment Document And Classification: astm a380 assn std 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
1092683P15	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-203-2850?

The FSCG of the NSN 5305-01-203-2850 is 5305

Does the NSN 5305-01-203-2850 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-203-2850 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 5305-01-203-2850 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-203-2850 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 5305-01-203-2850 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Wed, Mar 13, 1985