NAS1297-4D15
Shoulder Bolt
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Description:
* Manufacturer certifications are shipped with your order
FREE of charge
Fastener Length: 1-27/64", Thread: 1/4-28, Thread Length: 7/16",
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Up to qty 300 ships same day if ordered before 4pm EST
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NAS1297-4D15 Datasheet Features and Specification
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.490 inches and 0.502 inches
Thread Qty Per Inch (tpi):
28
Thread Direction:
Right-hand
Thread Length:
Between 0.352 inches and 0.448 inches
Thread Class:
3a
Thread Diameter:
0.250 inches
Surface Treatment Specification:
Class 2 federal specification all treatment responses type 2 qq-p-416
Specification Data:
80205-nas1297 professional/industrial association standard
Surface Treatment:
Chromate and cadmium
Shoulder Shape:
Round first shoulder
Shoulder Length:
0.948 inches first shoulder and 0.968 inches first shoulder
Shoulder Diameter:
0.309 inches first shoulder and 0.312 inches first shoulder
Shank Unthreaded Hole Diameter:
0.076 inches first hole and 0.086 inches first hole
Material:
Steel comp
Min. Tensile Strength (psi):
125000 pounds per square inch
Head Height:
Between 0.172 inches and 0.204 inches
Head Style:
Hexagon
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Fastener Length:
Between 1.391 inches and 1.431 inches
Distance From Head Largest Surface To Shank Hole Center:
1.203 inches first hole and 1.263 inches first hole
Quick Specs
Thread Size | 1/4 |
Thread Qty | 28 |
Thread Series | UNJF |
Thread Class | 3A |
Material | Steel |
Additional Information
SKU / Model: | NAS12974D15 |
NSN: | 5306-01-038-4745 |
FSC: | Bolts / 5306 |
Product Series: | NAS1297-4 |
Pack Weight (Approx.) | 0.190 lb |
Minimum Qty (MOQ): | 5 |
Schedule B: | 7318.15.8085 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version NAS1297-4D15_Military-Fasteners-com.pdf |
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Product code NAS1297-4D15
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Jasiah C.
Couldn't be better: shipped fast, price was fair, product exactly as expected. Will always order from Military Fasteners going forward.
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Prompt return call. Knowledgeable sales person.
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Jeffrey G.
Very good experience. I liked Kristen Belmont - was a pleasure to work with - product shipped right away.
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Great to deal with. Quick responses are so important to businesses and they definitely do that....
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