NAS1802-4-20

Machine Screw

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Description:

Fastener Length: 1-9/32", Thread: 1/4-28, Thread Length: 1-1/4", hex head

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Add to Cart Up to qty 180 ships same day if ordered before 4pm EST

NAS1802-4-20 Price:	buy now $4.50 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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NAS1802-4-20 Datasheet Features and Specification

Thread Length:

Between 1.132 inches and 1.250 inches

Thread Direction:

Right-hand

Thread Diameter:

0.250 inches

Thread Class:

Specification Data:

80205-nas1802 professional/industrial association standard

Screw Surface Treatment:

Passivate

Screw Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Screw Material Specification:

Ams 5731 assn standard single material response or ams 5737 assn standard single material response

Screw Material:

Iron alloy 660

Min. Tensile Strength (psi):

160000 pounds per square inch

Internal Drive Style:

Cross recess type 1

Head Style:

Hexagon

Head Height:

Between 0.125 inches and 0.140 inches

Fastener Length:

Between 1.234 inches and 1.281 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unjf (fine thread with external controlled root radius)

Width Between Flats:

Between 0.367 inches and 0.376 inches

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNJF
Thread Class	3A
Material	Iron

Additional Information

SKU / Model:	NAS1802420
NSN:	5305-01-170-5541
FSC:	Screws / 5305
Product Series:	NAS1802-4
Pack Weight (Approx.)	0.186 lb
Minimum Qty (MOQ):	10
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1802-4-20_Military-Fasteners-com.pdf

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Product code NAS1802-4-20

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