5305-01-570-7396

Find complete technical information, availability, and procurement data for: 5305-01-570-7396
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-570-7396

Item Name Code

06657

Assigment Date

01/12/2009 (17 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

0.546 inches minimum and 0.593 inches maximum fastener length, hexagon head style, right-hand thread direction, 0.562 inches maximum thread 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: 0.562 inches maximum
Fastener Length: 0.546 inches minimum and 0.593 inches maximum
Head Style: hexagon
Head Height: 0.156 inches minimum and 0.171 inches maximum
Width Between Flats: 0.429 inches minimum and 0.439 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 160000 pounds per square inch
Screw Material: steel comp 4140 or steel comp 4340 or steel comp 8740
Screw Material Document And Classification: ams 6382 assn std 1st material response or ams 6415 assn std 2nd material response or ams 6322 assn std 3rd material response
Screw Surface Treatment: cadmium
Screw Surface Treatment Document And Classification: ams-qq-p-416, ty ii, cl 2 assn std single treatment response
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
NAS1801-5-9	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-570-7396?

The FSCG of the NSN 5305-01-570-7396 is 5305

Does the NSN 5305-01-570-7396 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-570-7396 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5305-01-570-7396 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-570-7396 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 5305-01-570-7396 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Mon, Jan 12, 2009