NAS1635-04LR4

Screw

email this to someone  
Description:

Fastener Length: 1/4", Thread: 4-40, Thread Length: 1/4

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

NAS1635-04LR4 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.250 inches nominal
Fastener Length:
0.250 inches nominal
Head Style:
Pan
Head Diameter:
0.205 inches minimum and 0.219 inches maximum
Head Height:
0.070 inches minimum and 0.080 inches maximum
Locking Feature:
Patch threads
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Material:
Steel corrosion resisting overall
Surface Treatment:
Passivate overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Material Stainless Steel
Length 1/4

Additional Information

SKU / Model: NAS163504LR4
NSN: 5305-01-185-6872
FSC: Screws / 5305
Product Series: NAS1635
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 250
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1635-04LR4_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More NAS1635 socket head cap screws

NAS1635-6-16

Fastener Length: 0-63/64in., Thread: 3/8-24, Thread Length: 0-63/64in.

NAS1635-4-6

Fastener Length: 3/8in., Thread: 1/4-28, Thread Length: 3/8in.

NAS1635-4-28

NAS1635-4-28

NAS1635-4-16

Fastener Length: 1-in., Thread: 1/4-28, Thread Length: 0-63/64in.

NAS1635-4-12

$1.20 EA, Fastener Length: 3/4in., Thread: 1/4-28, Thread Length: 3/4in.

NAS1635-4-10

Fastener Length: 5/8in., Thread: 1/4-28, Thread Length: 5/8in.

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

Fast, efficient, professional experience

5.0

Keep on keepin' on! Living in Nova Scotia puts me in somewhat of an aviation backwater where getting aviation hardware can be a bit of a nightmare. Military Fasteners resolves most of the angst and dealing with the friendly and helpful staff I find there resolves the rest.

5.0

Great service good price although very expensive!

5.0

10/10 service! My go to for all things mil spec hardware. Their customer service team is superb! Trisha had a quote back to us in a matter on minutes. Love working with Military Fasteners

5.0