NAS517-4-6

Machine Screw

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Description:

length: 0.844", grip: 0.375", thread: 1/4-28 shear, close tolerance screw, alloy steel

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Add to Cart Up to qty 400 ships same day if ordered before 4pm EST

NAS517-4-6 Price:	buy now $0.55 Each
Quantity: Pre-packaged bag qty: 100 ea
* Sold in increments of 100

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NAS517-4-6 Datasheet Features and Specification

Thread Length:

0.469 inches

Thread Direction:

Right-hand

Thread Diameter:

0.250 inches

Thread Class:

Screw Surface Treatment:

Cadmium

Screw Material:

Steel comp

Screw Material Specification:

Mil-s-6758 military specification 1st material response or mil-s-6050 military specification 2nd material response or mil-s-6098 military specification 3rd material response or mil-s-6049 military specification 4th material response

Min. Tensile Strength (psi):

160000 pounds per square inch

Internal Drive Style:

Cross recess type ii

Head Style:

Flat countersunk

Head Diameter:

Between 0.452 inches and 0.510 inches

Fastener Length:

0.844 inches

Countersink Angle:

100 degrees

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unf (fine thread)

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNF
Thread Class	3A
Material	Steel

Additional Information

SKU / Model:	NAS51746
NSN:	5305-00-206-0622
FSC:	Screws / 5305
Product Series:	NAS517
Pack Weight (Approx.)	0.189 lb
Minimum Qty (MOQ):	100
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS517-4-6_Military-Fasteners-com.pdf

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More NAS517 machine screws

NAS517-8-6

Fastener Length: 1-9/64", Thread: 1/2-20, Thread Length: 25/32"

NAS517-6-9

$2.10 EA, Fastener Length: 1-13/64in., Thread: 3/8-24, Thread Length: 21/32in.

NAS517-6-6

$3.90 EA, Fastener Length: 63/64in., Thread: 3/8-24, Thread Length: 21/32in.

NAS517-6-5

$1.50 EA, Fastener Length: 61/64in., Thread: 3/8-24, Thread Length: 21/32in.

NAS517-6-28

$44.70 Ea

NAS517-6-27

Fastener Length: 2-21/64", Thread: 3/8-24, Thread Length: 21/32"

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Product code NAS517-4-6

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Customer Reviews

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Barnabas P.

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0

Doug E.

Great service and Very fast. Ramona was a great help. Keep up the great work!!

5.0

Jim C.

Brittany was attentive to our needs. We had to source some other products you didn't have elsewhere. We would have preferred to place an order a one place. Will come back and order another time.

5.0

Jair Q.

Excellent customer service. Quick response to inquiries and customer service reps found and dealt with problems swiftly.

5.0