5305-00-317-4545

Find complete technical information, availability, and procurement data for: 5305-00-317-4545
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-317-4545

Item Name Code

06672

Assigment Date

11/11/1973 (52 years ago)

3a thread class, flat chamfer head style, 0.279 inches minimum and 0.299 inches maximum thread length, 0.680 inches nominal fastener length, right-hand thread direction

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: 0.279 inches minimum and 0.299 inches maximum
Fastener Length: 0.680 inches nominal
Head Style: flat chamfer
Head Diameter: 0.500 inches nominal
Head Height: 0.190 inches nominal
Hole Diameter: 0.050 inches nominal
Point Length: 0.230 inches nominal
Point Diameter: 0.250 inches nominal
Point Style: chamfer dog
Internal Drive Style: slot
Nominal Thread Diameter: 0.312 inches
Hole Quantity: 1
Hole Type: drilled
Thread Quantity Per Inch: 24
Hole Configuration Style: round
Point Chamfer Angle: 80.0 degrees minimum and 100.0 degrees maximum
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ps13001 fscm 76301 mfr ref single treatment response overall
Thread Series Designator: unjf

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
68A450932-2001	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-317-4545?

The FSCG of the NSN 5305-00-317-4545 is 5305

Does the NSN 5305-00-317-4545 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-317-4545 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 5305-00-317-4545 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-317-4545 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 5305-00-317-4545 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Nov 11, 1973