GR520B7-17W

View detailed technical data, stock status, and sourcing information for: GR520B7-17W
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-215-0426

Item Name Code

18421

Assigment Date

05/04/1973 (53 years ago)

grommet securing device type, fillister wing turnlock stud head style, stud shank turnlock stud shank style, 0.400 inches nominal grip length, 0.875 inches nominal head length

Product Characteristics

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

Grip Length: 0.400 inches nominal
Head Length: 0.875 inches nominal
Securing Device Type: grommet
Turnlock Stud Shank Style: stud shank
Turnlock Stud Head Style: fillister wing
Material Accommodated Thickness: 0.161 inches minimum and 0.170 inches maximum
Shank Neck Length: 0.250 inches nominal
Stud Head Height: 0.312 inches nominal
Stud Shank Major Diameter: 0.217 inches nominal
Material: steel or steel comp 8620 overall
Material Document And Classification: sae assn std 1st material response or aisi assn std 2nd material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 2 fed spec single treatment response overall

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
50-007W17	Turnlock Fastener Stud
AW3 1-2T17	Turnlock Fastener Stud
AW3.5T17	Turnlock Fastener Stud
AW35T17	Turnlock Fastener Stud
GR520B7-17W	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-00-215-0426?

The FSCG of the NSN 5325-00-215-0426 is 5325

Does the NSN 5325-00-215-0426 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-00-215-0426 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 5325-00-215-0426 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-215-0426 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 5325-00-215-0426 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, May 4, 1973