NAS1581C3R4

Close Tolerance Screw

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Description:

length: 0.613", thread: 10-32 shear, flush reduced head bolt, cadmium plated corrosion resistant steel, offset cruciform

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 200 ships same day if ordered before 4pm EST

NAS1581C3R4 Price:	buy now $1.72 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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NAS1581C3R4 Datasheet Features and Specification

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Surface Treatment:

Passivate

Surface Finish:

32.0 microinches threads

Surface Finish:

32.0 microinches grip

Specification Data:

80205-nas1581 professional/industrial association standard

Special Features:

Internal drive ribbed

Min. Tensile Strength (psi):

160000 pounds per square inch

Material Specification:

Ams5731 assn standard single material response or ams5732 assn standard single material response or ams5737 assn standard single material response

Material:

Iron alloy 660

Internal Drive Style:

Offset cruciform (torque set)

Head Style:

Flat countersunk

Head Diameter:

Between 0.258 inches and 0.305 inches

Grip Length:

Between 0.240 inches and 0.260 inches

Grip Diameter:

Between 0.1885 inches and 0.1895 inches

Fastener Length:

Between 0.598 inches and 0.628 inches

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Thread Class:

Thread Diameter:

0.190 inches

Thread Direction:

Right-hand

Thread Length:

Between 0.338 inches and 0.388 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unjf (fine thread with external controlled root radius)

Quick Specs

Thread Size	10
Thread Qty	32
Thread Series	UNJF
Thread Class	3A
Material	Iron
Length	5/8

Additional Information

SKU / Model:	NAS1581C3R4
NSN:	5305-01-193-7609
FSC:	Screws / 5305
Product Series:	NAS1581C3R
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	25
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1581C3R4_Military-Fasteners-com.pdf

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More NAS1581C3R close tolerance screws

NAS1581C3R6P

$5.40 Ea

NAS1581C3R4P

$3.60 Ea

NAS1581C3R3

$3.54 Each, Length: 0.549in., thread: 10-32 shear, flush reduced head bolt, cadmium plated corrosion resistant steel, offset cruciform

NAS1581C3R2P

$3.30 Ea

NAS1581C3R2

Length: 0.487in., thread: 10-32 shear, flush reduced head bolt, cadmium plated corrosion resistant steel, offset cruciform

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Product code NAS1581C3R4

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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.

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Received the ELT Battery on time and at a price that I expected. I use Military Fasteners for all my aviation part and accessories needs.

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