02314-0128-0001

View detailed technical data, stock status, and sourcing information for: 02314-0128-0001
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-076-7203

Item Name Code

16282

Assigment Date

05/10/1979 (47 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, 0.750 inches nominal fastener length, right-hand thread direction, 0.719 inches minimum and 0.750 inches maximum 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: 0.719 inches minimum and 0.750 inches maximum
Fastener Length: 0.750 inches nominal
Head Style: flat chamfer
Head Diameter: 0.375 inches nominal
Head Height: 0.250 inches nominal
Hole Diameter: 0.062 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.250 inches
Width Across Flats: 0.188 inches nominal
Hole Quantity: 2
Hole Type: drilled
Thread Quantity Per Inch: 28
Hole Configuration Style: round internal hexagon
Material: steel corrosion resisting overall
Material Document And Classification: 62571, 300 series, 1/2 hard mfr ref single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-c-13924b cl 3 black mil 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
02314-0128-0001	Socket Head Cap Screw
W23049-1	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-076-7203?

The FSCG of the NSN 5305-01-076-7203 is 5305

Does the NSN 5305-01-076-7203 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-076-7203 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 5305-01-076-7203 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-076-7203 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 5305-01-076-7203 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Thu, May 10, 1979