5305-01-727-5731

Find complete technical information, availability, and procurement data for: 5305-01-727-5731
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-727-5731

Item Name Code

41756

Assigment Date

03/10/2025 (1 year ago)

A propeller with two or more radial blades, designed to rotate and provide thrust for waterborne vessel or self-propelled underwater devices. It may be of solid or built-up construction; controllable, adjustable or fixed pitch design.

0.172 inches minimum and 0.190 inches maximum head height, 0.367 inches minimum and 0.375 inches maximum width between flats, 0.480 inches minimum and 0.520 inches maximum extended washer diameter, 0.625 inches nominal fastener length, hexagon extended washer head style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Fastener Length: 0.625 inches nominal
Head Style: hexagon extended washer
Head Height: 0.172 inches minimum and 0.190 inches maximum
Width Between Flats: 0.367 inches minimum and 0.375 inches maximum
Extended Washer Diameter: 0.480 inches minimum and 0.520 inches maximum
Extended Washer Thickness: 0.030 inches minimum and 0.050 inches maximum
Internal Drive Style: w/o internal drive
End Item Identification: 2360-016935515
Nonmachine Thread Style: blunt (type tt)
Nonmachine Nominal Thread Diameter: 0.250 inches
Part Name Assigned By Controlling Agency: screws, tapping, hex washer head, indented, unslotted
Material: steel overall
Material Document And Classification: asme b 18.6.3 tapping or drive screw national std/spec single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-dtl-13924d, class 1 mil spec single treatment response overall
Specification/Standard Data: 05047-asme b18.24-2023 professional/industrial association standard

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
AEST9E25C625WH3L71	Tapping Screw

FAQs

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

What is the FSCG of the NSN 5305-01-727-5731?

The FSCG of the NSN 5305-01-727-5731 is 5305

Does the NSN 5305-01-727-5731 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-727-5731 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 5305-01-727-5731 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-727-5731 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 5305-01-727-5731 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Mon, Mar 10, 2025