EF603-2

View detailed technical data, stock status, and sourcing information for: EF603-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-475-4262

Item Name Code

18484

Assigment Date

06/02/2000 (26 years ago)

A stud, turnlock fastener over which may be assembled an eyelet, turnlock fastener. Stud(s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating receptacle, turnlock fastener. May be spring loaded. For like items having a threaded fastener, see screw assembly, panel or screw, panel fastener.

stud assembly stud assembly style, 0.298 inches minimum and 0.308 inches maximum diameter, spring securing device type, used on eh-101 merlin helicopter end item identification, flat fillister turnlock stud head style

Product Characteristics

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

Diameter: 0.298 inches minimum and 0.308 inches maximum
Securing Device Type: spring
End Item Identification: used on eh-101 merlin helicopter
Turnlock Stud Head Style: flat fillister
Stud Assembly Style: stud assembly
Distance From Stud End To Largest Bearing Surface Of Eyelet: 0.790 inches nominal
Eyelet Outside Diameter: 0.310 inches nominal
Eyelet Length: 0.322 inches nominal
Material Accommodated Thickness: 0.060 inches minimum and 0.089 inches maximum
Stud Head Height: 0.088 inches minimum and 0.098 inches maximum
Material: steel pin
Material Document And Classification: astm-a-228 assn std all material responses pin
Surface Treatment: cadmium pin
Surface Treatment Document And Classification: qq-p-416 ty2 cl2 fed spec all treatment responses pin

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
1126015-2	Turnlock Fastener Stud Assembly
EF603-2	Turnlock Fastener Stud Assembly

FAQs

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

What is the FSCG of the NSN 5325-01-475-4262?

The FSCG of the NSN 5325-01-475-4262 is 5325

Does the NSN 5325-01-475-4262 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-475-4262 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 5325-01-475-4262 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-475-4262 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 5325-01-475-4262 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Fri, Jun 2, 2000