5305-01-665-0552

Find complete technical information, availability, and procurement data for: 5305-01-665-0552
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-665-0552

Item Name Code

18257

Assigment Date

07/17/2017 (9 years ago)

A bracket of various shapes (other than angle), designed to be attached to a supporting surface for the specific purpose of positioning, aligning and/or supporting another item. Excludes:brace (as modified); bracket, angle; and bracket, double angle. See also bracket (1), electrical connector; bracket, fire extinguisher; bracket, solenoid; bracket, track, sliding door; and retainer (as modified).

right-hand thread direction, 2a thread class, 0.693 inches nominal thread length, hexagon head style, 0.84 inches minimum and 0.87 inches maximum 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: 0.693 inches nominal
Fastener Length: 0.84 inches minimum and 0.87 inches maximum
Head Style: hexagon
Head Height: 0.043 inches minimum and 0.198 inches maximum
Width Between Flats: 0.489 inches minimum and 0.500 inches maximum
End Item Identification: 2520-01-382-2569
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 150000 pounds per square inch
Hardness Rating: 33.0 rockwell c minimum and 39.0 rockwell c maximum overall
Part Name Assigned By Controlling Agency: screw - hex. hd. cap
Material: steel 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
M2718N	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-665-0552?

The FSCG of the NSN 5305-01-665-0552 is 5305

Does the NSN 5305-01-665-0552 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-665-0552 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 5305-01-665-0552 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-665-0552 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 5305-01-665-0552 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Mon, Jul 17, 2017