NAS1801-4-12
Machine Screw
length: 3/4", thread: 1/4-28, hex head, cruciform recess, full thread, alloy steel





NAS1801-4-12 Datasheet Features and Specification
Quick Specs
Thread Size | 1/4 |
Thread Qty | 28 |
Thread Series | UNJF |
Thread Class | 3A |
Material | Steel |
Additional Information
SKU / Model: | NAS1801412 |
NSN: | 5305-01-133-8958 |
FSC: | Screws / 5305 |
Product Series: | NAS1801 |
Pack Weight (Approx.) | 0.315 lb |
Minimum Qty (MOQ): | 25 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version NAS1801-4-12_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with NAS1801-4-12

MS21042-4
Self-Locking Extended Washer Nut
in Nuts
thread: 1/4-28, self locking. reduced hexagon, reduced height, cad-plated steel, no dry film lube, MS21042 series nut

AN6C16
Machine Bolt
in Bolts
Fastener Length: 1-55/64", Thread: 3/8-24, Thread Length: 11/16", AN6 series bolt

AN816-10D
Straight Pipe To Boss Adapter
in Fittings
tube outer diameter: 5/8" pipe diameter: 1/2", thread: 7/8-14, straight pipe to 37 degree flared tube, aluminum

MS21042-3
Self-Locking Extended Washer Nut
in Nuts
Thread: 10-32, reduced hexagon, reduced height, cad plated steel, no dry film lube
More NAS1801 machine screws
Fastener Length: 1-17/32in., Thread: 3/8-24, Thread Length: 1-17/32in., 5305-01-256-5168
Fastener Length: 1-3/8in., Thread: 3/8-24, Thread Length: 1-11/32in.
$3.54 EA, Fastener Length: 63/64in., Thread: 3/8-24, Thread Length: 63/64in.
$5.40 EA, Screw NAS1801-6-14
Fastener Length: 25/32in., Thread: 3/8-24, Thread Length: 25/32in.
Fastener Length: 21/32", Thread: 3/8-24, Thread Length: 39/64"
Product Image Gallery
Product code NAS1801-4-12




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

Military Fasteners is an exceptional company in terms of how they run their business. Very prompt and responsive to questions, concerns, quotes, and all other forms of inquiry. Brittany Cornish supports many of the business transactions we perform with Military Fasteners and has made working with them an absolute pleasure. I would highly recommend them to anyone seeking mil-spec hardware.
I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.
Great service when calling in orders, very knowledgeable staff. The web site is also very user friendly for ordering and shipping is quick. I give it a 5 star rating.
As usual Military Fasteners did a great job getting the items I ordered to me here in Arizona. My last order had one item on Back Order but was sent in a timely manner direct from the manufacturer. Great Company, great service.
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.