5305-01-671-2178

Find complete technical information, availability, and procurement data for: 5305-01-671-2178
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-671-2178

Item Name Code

06657

Assigment Date

03/20/2018 (8 years ago)

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

right-hand thread direction, round head style, 6.78 millimeters minimum and 7.00 millimeters maximum head diameter, 6.0 millimeters nominal fastener length, 6.0 millimeters nominal thread length

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: 6.0 millimeters nominal
Fastener Length: 6.0 millimeters nominal
Head Style: round
Head Diameter: 6.78 millimeters minimum and 7.00 millimeters maximum
Head Height: 2.46 millimeters minimum and 2.60 millimeters maximum
Internal Drive Style: slot
End Item Identification: 2320-01-544-2244
Nominal Thread Diameter: 4.0 millimeters
Thread Pitch In Millimeters: 0.7
External Thread Tolerance Class: 6g
Part Name Assigned By Controlling Agency: scr, chs, slt metric
Screw Material: copper alloy
Special Features: per fm100 pl40, type 1
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
4356103	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-671-2178?

The FSCG of the NSN 5305-01-671-2178 is 5305

Does the NSN 5305-01-671-2178 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-671-2178 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 5305-01-671-2178 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-671-2178 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 5305-01-671-2178 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Tue, Mar 20, 2018