5305-01-332-5203

Find complete technical information, availability, and procurement data for: 5305-01-332-5203
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-332-5203

Item Name Code

16282

Assigment Date

01/11/1991 (35 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

3a thread class, 1.500 inches minimum thread length, 1.500 inches nominal fastener length, flat chamfer head style, right-hand thread direction

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: 1.500 inches minimum
Fastener Length: 1.500 inches nominal
Head Style: flat chamfer
Head Diameter: 0.307 inches minimum and 0.312 inches maximum
Head Height: 0.092 inches minimum and 0.098 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.190 inches
Width Across Flats: 0.0938 inches nominal
Thread Quantity Per Inch: 32
Hardness Rating: 38.0 rockwell c minimum and 45.0 rockwell c maximum overall
Color: black overall
Material: steel overall
Material Document And Classification: astma574 assn std single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-c-13924,cl 1 mil spec single treatment response overall
Thread Series Designator: unrf

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
72531-3F-24B	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-332-5203?

The FSCG of the NSN 5305-01-332-5203 is 5305

Does the NSN 5305-01-332-5203 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-332-5203 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 5305-01-332-5203 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-332-5203 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 5305-01-332-5203 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Fri, Jan 11, 1991