NAS1297-4D15

Shoulder Bolt

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Description:

Fastener Length: 1-27/64", Thread: 1/4-28, Thread Length: 7/16",

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NAS1297-4D15
NAS1297-4D15
NAS1297-4D15
Add to Cart Up to qty 300 ships same day if ordered before 4pm EST
NAS1297-4D15 Price:
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$22.62 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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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
NAS1297-4D15
NAS1297-4D15
NAS1297-4D15

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Customer Reviews

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Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0

As usual, great stock and always have the difficult-to-find parts. Also, super fast purchase. Great experience.

5.0

Order received thanks. Easy to order online, fast response by Military Fasteners, competitive pricing and hassle free. Good job again, many thanks.

5.0

Couldn't be better: shipped fast, price was fair, product exactly as expected. Will always order from Military Fasteners going forward.

5.0