5305-01-727-9233

Find complete technical information, availability, and procurement data for: 5305-01-727-9233
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-727-9233

Item Name Code

18257

Assigment Date

03/24/2025 (1 year ago)

An item designed to allow the flow of coolant out of the block to the radiator. May be lip and/or bolt flange.

70.0 millimeters nominal thread length, 70.0 millimeters nominal fastener length, hexagon head style, right-hand thread direction, 7.32 millimeters minimum and 7.68 millimeters maximum head height

Product Characteristics

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

Thread Direction: right-hand
Thread Length: 70.0 millimeters nominal
Fastener Length: 70.0 millimeters nominal
Head Style: hexagon
Head Height: 7.32 millimeters minimum and 7.68 millimeters maximum
Width Between Flats: 18.67 millimeters minimum and 19.00 millimeters maximum
End Item Identification: 2355-01-654-5306
Nominal Thread Diameter: 12.0 millimeters
Thread Pitch In Millimeters: 1.75
Part Name Assigned By Controlling Agency: screw,cap,hex,tab,m12 c10.9 mb
Material: steel property class 10.9 overall
Material Document And Classification: iso 898-1 international std/spec single material response or astm f568m american society for testing and materials (astm) single material response overall
Thread Series Designator: m

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
12419954-142	Hexagon Head Cap Screw
3836188028	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-727-9233?

The FSCG of the NSN 5305-01-727-9233 is 5305

Does the NSN 5305-01-727-9233 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-727-9233 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 5305-01-727-9233 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-727-9233 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 5305-01-727-9233 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Mon, Mar 24, 2025