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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Add to Cart Up to qty 300 ships same day if ordered before 4pm EST

NAS1297-4D15 Price:	buy now $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):

Thread Direction:

Right-hand

Thread Length:

Between 0.352 inches and 0.448 inches

Thread Class:

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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Tim C.

Excellent customer service. One of my orders was damaged in shipping and they replaced it immediately. Thank you for the support.

5.0

Sydni S.

My company works directly with Military Fasteners, and we have had nothing but positive experiences. Trisha Hawkins, in particular, has been our primary contact. She always responds quickly and works to make sure the order is correct and shipped on time. Military Fasteners is a trusted vendor of ours and we look forward to working with them again in the future!

5.0

Malachi P.

Everything arrived exactly as ordered. Online ordering was very easy. Thanks.

5.0

Bridget A.

With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

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