NAS1580C4R7

Close Tolerance Bolt

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Description:

Fastener Length: 25/32", Thread: 1/4-28, Thread Length: 23/64

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Add to Cart Up to qty 110 ships same day if ordered before 4pm EST

NAS1580C4R7 Price:	buy now $15.77 Each
Quantity: Pre-packaged bag qty: 5 ea
* Sold in increments of 5

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NAS1580C4R7 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.315 inches minimum and 0.365 inches maximum

Fastener Length:

0.763 inches minimum and 0.793 inches maximum

Head Style:

Flat countersunk

Head Diameter:

0.464 inches minimum and 0.506 inches maximum

Grip Diameter:

0.2490 inches minimum and 0.2495 inches maximum

Internal Drive Style:

Offset cruciform (torque set)

Thread Diameter:

0.250 inches

Grip Length:

0.428 inches minimum and 0.448 inches maximum

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Countersink Angle:

99.0 degrees minimum and 101.0 degrees maximum

Surface Finish:

32.0 microinches grip

Surface Finish:

32.0 microinches threads

Special Features:

Internal drive ribbed

Material:

Iron alloy 660 overall

Material Specification:

Ams5731 assn std single material response overall or aams5732 assn std 2nd material response overall or ams5737 fed std single material response overall

Surface Treatment:

Passivate overall

Surface Treatment Specification:

Qq-p-35 fed spec single treatment response overall

Thread Series Designator:

Unjf

Specification Data:

80205-nas1580 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Iron
Length	25/32

Additional Information

SKU / Model:	NAS1580C4R7
NSN:	5305-01-266-9360
FSC:	Screws / 5305
Product Series:	NAS1580C4R
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	5
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1580C4R7_Military-Fasteners-com.pdf

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More NAS1580C4R close tolerance bolts

NAS1580C4R9

Fastener Length: 31/32in., Thread: 1/4-28, Thread Length: 27/64in.

NAS1580C4R8

Fastener Length: 29/32in., Thread: 1/4-28, Thread Length: 27/64in.

NAS1580C4R6

Fastener Length: 25/32in., Thread: 1/4-28, Thread Length: 27/64in.

NAS1580C4R5

Fastener Length: 23/32", Thread: 1/4-28, Thread Length: 27/64"

NAS1580C4R44

Fastener Length: 3-5/32", Thread: 1/4-28, Thread Length: 3/8"

NAS1580C4R4

Fastener Length: 21/32in., Thread: 1/4-28, Thread Length: 3/8in.

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Product code NAS1580C4R7

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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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I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.

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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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Excellent service all round. The parcel arrived on my doorstep, in a regional Australian town, on the morning of the fifth day after placing my order.

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