5305-00-269-6657

Find complete technical information, availability, and procurement data for: 5305-00-269-6657
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-269-6657

Item Name Code

06672

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 0.438 inches minimum thread length, headless (setscrew) head style, 0.438 inches nominal fastener length, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.438 inches minimum
Fastener Length: 0.438 inches nominal
Head Style: headless (setscrew)
Head Diameter: 0.375 inches nominal
Point Length: 0.094 inches nominal
Point Diameter: 0.154 inches nominal
Point Style: flat
Internal Drive Style: slot
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 40
Minimum Tensile Strength: 170000 pounds per square inch
Countersink Angle: 90.0 degrees nominal
Point Chamfer Angle: 45.0 degrees nominal
Material: steel comp 8740 or steel comp 4140 overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 1 fed spec single treatment response overall
Thread Series Designator: uns

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1670-00-377-9390	No Name Available	03/11/1968

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
04051438970034	Setscrew
22002-3	Setscrew
MS22002-3	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-269-6657?

The FSCG of the NSN 5305-00-269-6657 is 5305

Does the NSN 5305-00-269-6657 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-269-6657 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 5305-00-269-6657 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-269-6657 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 5305-00-269-6657 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963