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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$0.40 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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Hello, I am an Estimator for CAMCO Mfg. Inc. We work with many Prime companies that require Military Fasteners. Kristen Belmont is always the first to respond and gives me great service! She guides me with her knowledge and treats me w/much respect (even when I don't know what I'm talking about) Out of all the outside sources I have to work with, I enjoy working with her best! Rick Donahue CAMCO Mfg. Inc.

5.0

Everything I ordered was delivered quickly, packaged well. In fact, all of my prior orders as well.

5.0

My order was handled extremely well. From placing my order online, through payment, communication of tracking, etc., everything was perfect. The package arrived in a timely manner, and all items were received in excellent condition.

4.0

I recently had the pleasure of working with Dan Hunter and I must say that my experience was nothing short of exceptional. Dan is the epitome of professionalism and knowledge in the Aerospace industry. From the moment I engaged with Dan, I was impressed by his deep understanding of the products/services he was selling. His expertise was evident as he patiently and thoroughly answered all of my questions, providing me with valuable insights that helped me make informed decisions. What sets Dan apart is his ability to build trust and establish rapport with customers effortlessly. I never felt pressured or rushed into making a purchase; instead, I felt supported and guided in finding the right solution for my needs. Ask for Dan if you are looking for a salesperson who goes above and beyond to deliver an exceptional customer experience.

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