5305-00-943-2148

Find complete technical information, availability, and procurement data for: 5305-00-943-2148
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-943-2148

Item Name Code

16282

Assigment Date

01/05/1966 (60 years ago)

3a thread class, round head style, right-hand thread direction, 0.625 inches maximum thread length, 0.625 inches nominal 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: 3a
Thread Direction: right-hand
Thread Length: 0.625 inches maximum
Fastener Length: 0.625 inches nominal
Head Style: round
Head Diameter: 0.636 inches minimum and 0.656 inches maximum
Head Height: 0.185 inches minimum and 0.199 inches maximum
Locking Feature: pellet threads
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.218 inches nominal
Thread Quantity Per Inch: 16
Material: steel overall
Surface Treatment: cadmium overall
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-116-6067	No Name Available	08/03/1970

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
207M0081P091	Socket Head Cap Screw
52W1185-6	Socket Head Cap Screw
52W1765-46	Socket Head Cap Screw
M63FS616-10C	Socket Head Cap Screw
NM163HS616K10C	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-943-2148?

The FSCG of the NSN 5305-00-943-2148 is 5305

Does the NSN 5305-00-943-2148 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-943-2148 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 5305-00-943-2148 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-943-2148 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 5305-00-943-2148 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jan 5, 1966