NAS148-28

Bolt

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Description:

Fastener Length: 1-3/4", Thread: 1/2-20, Head Width: 1/2", Thread Length: 53/64"

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NAS148-28 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.788 inches minimum and 0.838 inches maximum
Fastener Length:
1.735 inches minimum and 1.765 inches maximum
Head Style:
Bevel-conical
Head Diameter:
0.802 inches minimum and 0.813 inches maximum
Head Height:
0.460 inches nominal
Internal Drive Style:
Hexagon
Thread Diameter:
0.500 inches
Width Across Flats:
0.500 inches minimum and 0.503 inches maximum
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
160000 pounds per square inch
Material:
Steel comp e4340 overall or steel comp 8740 overall or steel comp 6150 overall or steel comp 3140 overall or steel comp 3135 overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2 cl 3 fed spec single treatment response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas148 professional/industrial association standard
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Steel
Length 1-3/4

Additional Information

SKU / Model: NAS14828
NSN: 5306-00-835-5714
FSC: Bolts / 5306
Product Series: NAS148
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS148-28_Military-Fasteners-com.pdf
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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!

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