NAS1154-3

Machine Screw

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Description:

Fastener Length: 33/64", Thread: 1/4-28, Thread Length: 5/16", NAS1154 series screw

* Manufacturer certifications are shipped with your order FREE of charge
NAS1154-3
NAS1154-3
NAS1154-3
NAS1154-3
NAS1154-3
NAS1154-3
Add to Cart Up to qty 5300 ships same day if ordered before 4pm EST
NAS1154-3 Price:
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$0.42 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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NAS1154-3 Datasheet Features and Specification

Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Surface Treatment Specification:
Qq-p-416 type 2 cl 3 federal specification single treatment response
Surface Finish:
32.0 microinches threads
Thread Diameter:
0.250 inches
Specification Data:
80205-nas1154 professional/industrial association standard
Min. Tensile Strength (psi):
160000 pounds per square inch
Surface Finish:
32.0 microinches grip
Grip Length:
0.188 inches
Material:
Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740
Material Specification:
Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response
Internal Drive Style:
Offset cruciform (torque set)
Fastener Length:
Between 0.489 inches and 0.519 inches
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Head Diameter:
Between 0.449 inches and 0.507 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Head Style:
Flat countersunk
Hardness Rating:
36.0 rockwell c and 40.0 rockwell c
Thread Class:
3a
Thread Direction:
Right-hand
Surface Treatment:
Cadmium and chromate
Thready Qty Per Inch (tpi):
28
Thread Length:
0.316 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Length 5/16
Thread Series UNJF
Thread Class 3A
Drive Style Torq
Material Steel
Length 1/2

Additional Information

SKU / Model: NAS11543
NSN: 5305-00-814-1928
FSC: Screws / 5305
Product Series: NAS1154
Pack Weight (Approx.) 0.741 lb
Minimum Qty (MOQ): 100
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1154-3_Military-Fasteners-com.pdf
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NAS1154-7

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Product Image Gallery

Product code NAS1154-3
NAS1154-3
NAS1154-3
NAS1154-3
NAS1154-3
NAS1154-3
NAS1154-3

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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0

fantastic customer service. have ordered multiple times for certified hardware. nice website for ordering

5.0

Your staff is courteous and well informed about your product line. Your inventory is excellent and competitively priced. The shipment always arrives as advertized and the boxes are well packed. I will continue to order my aircraft supplies from military fasteners

4.0

Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.

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