Genuine U.S. Military Issue Surplus

Tridair - Hex Head Steel Turnlock Fastener Stud (NOS)

(NOS) = New Old Stock

This item cross-references to the following....

    Howmet Global Fastening Systems Inc.
P/N: CA18121-7HS

    Northrop Grumman Systems Corporation
P/N: GS520BF7HS

    The Boeing Company
P/N: STBF34K4C7

NSN: 5325-00-222-1568

Characteristics

Grip Length: 0.640 Inches Maximum

Diameter: 0.360 Inches Minimum

Securing Device Type: Ring

Turnlock Stud Shank Style: 16 Stud Shank

Extension Length: 0.210 Inches Nominal

Turnlock Stud Head Style: 1 Flat Countersunk

Material Accommodated Thickness: 0.571 Inches Minimum And 0.640 Inches Maximum

Drive Type: Socket

Stud Thread Size and Series/Type Designator: 0.164-32 UNC

Stud Shank Major Diameter: 0.2470 Inches Minimum And 0.2495 Inches Maximum

Material: Steel Comp 4140 Overall or Steel Comp 8740

Material Document and Classification: Mil-S-6049 Mil Spec 1st Material Response Overall or Mil-S-5626 Mil Spec 2nd Material Response

Surface Treatment: Cadmium Overall and Chromate

Surface Treatment Document and Classification: Qq-P-416,Type 2,Class 2 Fed Spec Single Treatment Response Overall


On the top of the rivet it has....
“TRIDAIR”
“-7”
(See Pictures)


Similar to the one in the pictures.

Unused! 

This sale is for one Turnlock Fastener Stud only!
(See Pictures)

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Please remember that the shipping cost to ship this item to a location within the United States is included in the selling price!
No one can truly ship anything for free.
The only difference between listings with free shipping compared to listings without free shipping is that the customer knows exactly how much the item will cost when purchasing it!
 

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Please be aware that our shipping and handling fees reflect not only the cost of shipping your purchase to you. 
But also the cost of packaging materials, our time and most importantly, our time hand delivering each package to the US Post Office.
There is NO mail delivery or pick-up in our community, with the cost of fuel, we feel our shipping and handling costs are extremely fair!

Save on shipping costs, by buying multiple items.
Check out our other great items we have in our ebay store.
Camo / BDU clothing Sizes from XS to 6XL!!!
Items are being  added weekly, so bookmark this page & return often, for you will never  know what we`ll have for sale! 
Due to the increasing number of sales, it is taking longer for us to ship our sold items.
We will make every effort to ship within 7 days from the time of purchase (payment)!
Thank you for understanding this and we apologize for any inconvenience that this may cause you. 
If you are an international buyer, please do not ask us to mark the item as a gift on the customs form, we will not do this! 

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(Ea AJA)

(MJ – 3640)

(MC WH L4)