5305-01-574-7252

Find complete technical information, availability, and procurement data for: 5305-01-574-7252
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-574-7252

Item Name Code

06660

Assigment Date

06/08/2009 (17 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

hexagon extended washer head style, right-hand thread direction, 0.500 inches nominal fastener length, 0.500 inches nominal thread length, 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: 0.500 inches nominal
Fastener Length: 0.500 inches nominal
Head Style: hexagon extended washer
Head Diameter: 0.313 inches nominal
Head Height: 0.151 inches nominal
Washer Quantity: 1
Internal Drive Style: slot
End Item Identification: 4520-01-566-6669 heater, water
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 72000 pounds per square inch
Hardness Rating: 80.0 rockwell b nominal overall
Primary Washer Outside Diameter: 0.414 inches nominal
Primary Washer Style: flat
Nonmachine Nominal Thread Diameter: 0.190 inches
Part Name Assigned By Controlling Agency: hex washer head slotted machine screw
Material: steel corrosion resisting 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
06A8174025	Assembled Washer Screw
90316A242	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-574-7252?

The FSCG of the NSN 5305-01-574-7252 is 5305

Does the NSN 5305-01-574-7252 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-574-7252 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 5305-01-574-7252 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-574-7252 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 5305-01-574-7252 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Mon, Jun 8, 2009