NAS1154-9

Machine Screw

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Description:

Fastener Length: 57/64", Thread: 1/4-28, Thread Length: 5/16

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NAS1154-9
NAS1154-9
NAS1154-9
NAS1154-9
NAS1154-9
NAS1154-9
Add to Cart Up to qty 250 ships same day if ordered before 4pm EST
NAS1154-9 Price:
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$0.60 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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NAS1154-9 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.316 inches minimum
Fastener Length:
0.863 inches minimum and 0.893 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.449 inches minimum and 0.507 inches maximum
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.250 inches
Grip Length:
0.562 inches nominal
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Steel comp 4140 overall or steel comp e4340 overall or steel comp 6150 overall or steel comp 8735 overall or steel comp 8740 overall
Material Specification:
Mil-s-5626 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-8503 mil spec 3rd material response overall or mil-s-6098 mil spec 4th material response overall or mil-s-6049 mil spec 5th material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 cl 3 fed spec all treatment responses overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas1154 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 57/64

Additional Information

SKU / Model: NAS11549
NSN: 5305-00-828-6194
FSC: Screws / 5305
Product Series: NAS1154
Pack Weight (Approx.) 0.638 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1154-9_Military-Fasteners-com.pdf
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Product Image Gallery

Product code NAS1154-9
NAS1154-9
NAS1154-9
NAS1154-9
NAS1154-9
NAS1154-9
NAS1154-9

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Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

5.0

Youre team did an excellent job as usual. The sheet metal and grommets arrived in excellent condition and were very well priced which I appreciate. Thanks again. Doug

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

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