5305-00-298-8368

Find complete technical information, availability, and procurement data for: 5305-00-298-8368
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-298-8368

Item Name Code

06672

Assigment Date

01/01/1963 (63 years ago)

0.594 inches minimum and 0.597 inches maximum fastener length, right-hand thread direction, 0.434 inches minimum and 0.442 inches maximum thread length, dished hexagon head style, 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: 0.434 inches minimum and 0.442 inches maximum
Fastener Length: 0.594 inches minimum and 0.597 inches maximum
Head Style: dished hexagon
Head Height: 0.302 inches minimum and 0.324 inches maximum
Width Between Flats: 0.492 inches minimum and 0.501 inches maximum
Hole Diameter: 0.070 inches nominal
Point Length: 0.155 inches minimum and 0.160 inches maximum
Point Diameter: 0.178 inches minimum and 0.180 inches maximum
Point Style: dog
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 0.250 inches
Hole Quantity: 6
Hole Type: drilled
Thread Quantity Per Inch: 20
Hole Configuration Style: hexagon flats
Material: steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 or steel comp 4037 overall
Material Document And Classification: mil-s-5626 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-6050 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6758 mil spec 5th material response or ams 6300 assn std 6th material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 fed spec single treatment response overall
Thread Series Designator: unc

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
S1610-24028	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-298-8368?

The FSCG of the NSN 5305-00-298-8368 is 5305

Does the NSN 5305-00-298-8368 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-298-8368 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 5305-00-298-8368 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-298-8368 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 5305-00-298-8368 was assigned to the Federal Catalog?

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