NAS1351C4-40

Socket Head Cap Screw

email this to someone  
Description:

Fastener Length: 2-1/2", Thread: 1/4-28, Head Width: 3/16", Thread Length: 1", NAS1351 series screw

* Manufacturer certifications are shipped with your order FREE of charge
NAS1351C4-40
NAS1351C4-40
NAS1351C4-40
NAS1351C4-40
NAS1351C4-40
NAS1351C4-40
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

NAS1351C4-40 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.000 inches minimum
Fastener Length:
2.460 inches minimum and 2.500 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.365 inches minimum and 0.375 inches maximum
Head Height:
0.244 inches minimum and 0.250 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.1875 inches minimum and 0.1900 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
80000 pounds per square inch
Hardness Rating:
80.0 rockwell b minimum overall
Minimum Yield Strength:
30000 pounds per square inch
Material:
Steel comp 302 overall or steel comp 304 overall or steel comp 305 overall or steel comp 316 overall or steel comp 384 overall or steel comp xm-7 overall
Material Specification:
66 fed std 1st material response overall or 66 fed std 2nd material response overall or 66 fed std 3rd material response overall or 66 fed std 4th material response overall or 66 fed std 5th material response overall or astm a493 assn std 6th material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unrf
Specification Data:
80205-nas1351 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 2-1/2

Additional Information

SKU / Model: NAS1351C440
NSN: 5305-00-430-9885
FSC: Screws / 5305
Product Series: NAS1351C
Pack Weight (Approx.) 0.379 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1351C4-40_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More NAS1351C socket head cap screws

NAS1351C8LN44

Fastener Length: 1-1/4", Thread: 1/2-20, Head Width: 3/8", Thread Length: 1-1/4"

NAS1351C8LN16

Socket Head Screw

NAS1351C8-20

Fastener Length: 1-1/4", Thread: 1/2-20, Head Width: 3/8", Thread Length: 1-1/8"

NAS1351C8-16

Fastener Length: 1-1/64in., Thread: 1/2-20, Head Width: 3/8in., Thread Length: 0-63/64in.

NAS1351C6-8

Fastener Length: 33/64", Thread: 3/8-24, Head Width: 5/16", Thread Length: 33/64"

NAS1351C6-40

5305-00-934-9854 Socket Head Cap Screw

Product Image Gallery

Product code NAS1351C4-40
NAS1351C4-40
NAS1351C4-40
NAS1351C4-40
NAS1351C4-40
NAS1351C4-40
NAS1351C4-40

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

Very speedy order processing and reasonable shipping time. Its almost like walking next door to a favorite aircraft supply house.

5.0

Received exactly as ordered, exactly when promised. Superb customer service as always.

4.0

Very satisfied with the order process. I have been using you guys for the last few years and have never had a problem. Keep up the good work.

5.0

Great product selections, reasonable prices and fast shipping....I don't know what I would do without Military Fasteners.

5.0