5305-01-657-9005

Find complete technical information, availability, and procurement data for: 5305-01-657-9005
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-657-9005

Item Name Code

18257

Assigment Date

09/02/2016 (9 years ago)

right-hand thread direction, 3.50 millimeters nominal fastener length, 0.32 millimeters maximum head height, 0.88 millimeters nominal thread length, chamfer flange head style

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: 0.88 millimeters nominal
Fastener Length: 3.50 millimeters nominal
Head Style: chamfer flange
Head Height: 0.32 millimeters maximum
Width Between Flats: 0.489 millimeters minimum and 0.500 millimeters maximum
Extended Washer Diameter: 0.68 millimeters maximum
End Item Identification: 3930-01-641-7505
Nominal Thread Diameter: 0.31 millimeters
Thread Pitch In Millimeters: 0.31
Part Name Assigned By Controlling Agency: screw, flange, hex tab, g5
Special Features: fastener shall be free of hydrogen embrittlement, steel grade 5 per sae j429, finish d60, type 1 per fm100, body diameter min .3125 max .3065
Material: steel 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
3970537040	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-657-9005?

The FSCG of the NSN 5305-01-657-9005 is 5305

Does the NSN 5305-01-657-9005 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-657-9005 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 5305-01-657-9005 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-657-9005 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 5305-01-657-9005 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Fri, Sep 2, 2016