5305-00-753-4322

Find complete technical information, availability, and procurement data for: 5305-00-753-4322
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-753-4322

Item Name Code

18257

Assigment Date

01/01/1962 (64 years ago)

hexagon head style, 1.000 inches nominal fastener length, 1.000 inches minimum thread length, right-hand thread direction, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 1.000 inches minimum
Fastener Length: 1.000 inches nominal
Head Style: hexagon
Head Height: 0.195 inches minimum and 0.211 inches maximum
Width Between Flats: 0.577 inches nominal
Hole Diameter: 0.062 inches nominal
Nominal Thread Diameter: 0.312 inches
Hole Quantity: 1
Hole Type: drilled
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 90000 pounds per square inch
Hardness Rating: 90.0 rockwell c minimum overall
Hole Configuration Style: hexagon flats
Material: steel overall
Material Document And Classification: sae gr 5 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 2 fed spec single treatment response overall
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 2 type and 10 style and 5 grade
Departure From Cited Designator: as mod by head hole

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5306-00-022-0625	No Name Available	06/01/1989
5305-00-414-6707	No Name Available	08/24/1970
5305-00-810-7027	No Name Available	01/01/1963
5306-01-079-7167	No Name Available	03/01/1982

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
5305007534322	Hexagon Head Cap Screw
MS51095-334	Hexagon Head Cap Screw
SP-59 PIECE 34X	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-753-4322?

The FSCG of the NSN 5305-00-753-4322 is 5305

Does the NSN 5305-00-753-4322 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-753-4322 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 5305-00-753-4322 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-753-4322 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 5305-00-753-4322 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962