5305-00-941-6403

Find complete technical information, availability, and procurement data for: 5305-00-941-6403
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-941-6403

Item Name Code

06657

Assigment Date

12/21/1965 (60 years ago)

0.625 inches minimum thread length, fillister head style, right-hand thread direction, 2a thread class, 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: 2a
Thread Direction: right-hand
Thread Length: 0.625 inches minimum
Fastener Length: 0.625 inches nominal
Head Style: fillister
Head Diameter: 0.124 inches minimum and 0.140 inches maximum
Head Height: 0.055 inches minimum and 0.062 inches maximum
Hole Diameter: 0.031 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 0.086 inches
Hole Quantity: 1
Thread Quantity Per Inch: 56
Minimum Tensile Strength: 80000 pounds per square inch
Screw Material: steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
Screw Material Document And Classification: 66 fed std all material responses
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response
Head Hole Configuration Style: round
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Below is a list of NSNs that have been officially superseded by this NSN: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
5305-00-059-6819	No Name Available	01/18/1967
5305-00-079-5457	No Name Available	07/07/2003
5305-00-579-2227	No Name Available	06/15/2001
5305-00-685-2444	No Name Available	08/12/1968
5305-00-843-0918	No Name Available	11/15/1968

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
16407ADX	Machine Screw
177004-23	Machine Screw
241-202-1-2SS	Machine Screw
515-2-10-SS	Machine Screw
5305PL0912442	Machine Screw
91047-208	Machine Screw
AN500AD2-10	Machine Screw
MS35275-208	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-941-6403?

The FSCG of the NSN 5305-00-941-6403 is 5305

Does the NSN 5305-00-941-6403 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-941-6403 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 5305-00-941-6403 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-941-6403 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 5305-00-941-6403 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Tue, Dec 21, 1965