5305-01-728-5551

Find complete technical information, availability, and procurement data for: 5305-01-728-5551
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-728-5551

Item Name Code

18257

Assigment Date

04/10/2025 (1 year 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.

45.0 millimeters nominal fastener length, 34.0 millimeters nominal thread length, 6g thread class, hexagon head style, right-hand thread direction

Product Characteristics

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

Thread Class: 6g
Thread Direction: right-hand
Thread Length: 34.0 millimeters nominal
Fastener Length: 45.0 millimeters nominal
Head Style: hexagon
Head Height: 8.51 millimeters minimum and 9.09 millimeters maximum
Width Between Flats: 20.67 millimeters minimum and 21.00 millimeters maximum
End Item Identification: 2355-016169288
Nominal Thread Diameter: 14.0 millimeters
Thread Pitch In Millimeters: 2.0
Part Name Assigned By Controlling Agency: screws, cap, hex
Material: steel property class 8.8 overall
Material Document And Classification: sae j1199 property class 8.8 international std/spec single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: astm a153 international std/spec single treatment response overall
Thread Series Designator: m
Specification/Standard Data: 05047-asme b18.24-2023 international std/spec

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
AES07M14E045WB4A21	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-728-5551?

The FSCG of the NSN 5305-01-728-5551 is 5305

Does the NSN 5305-01-728-5551 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-728-5551 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 5305-01-728-5551 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-728-5551 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 5305-01-728-5551 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Thu, Apr 10, 2025