NAS1580C4T12

Close Tolerance Screw

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Description:

Fastener Length: 1-5/32", Thread: 1/4-28, Thread Length: 27/64",

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Add to Cart Up to qty 160 ships same day if ordered before 4pm EST

NAS1580C4T12 Price:	buy now $4.83 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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NAS1580C4T12 Datasheet Features and Specification

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Fastener Length:

Between 1.138 inches and 1.168 inches

Grip Diameter:

Between 0.2485 inches and 0.2495 inches

Grip Length:

Between 0.740 inches and 0.760 inches

Head Diameter:

Between 0.464 inches and 0.507 inches

Head Style:

Flat countersunk

Internal Drive Style:

Offset cruciform (torque set)

Material:

Iron alloy 660

Material Specification:

Ams 5731 assn standard single material response or ams 5732 assn standard single material response or ams 5737 assn standard single material response

Min. Tensile Strength (psi):

160000 pounds per square inch

Thread Diameter:

0.250 inches

Specification Data:

80205-nas1580 professional/industrial association standard

Surface Finish:

32.0 microinches grip

Surface Finish:

32.0 microinches threads

Surface Treatment:

Passivate

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.378 inches and 0.428 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unjf (fine thread with external controlled root radius)

Quick Specs

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

Additional Information

SKU / Model:	NAS1580C4T12
NSN:	5305-01-091-8559
FSC:	Screws / 5305
Product Series:	NAS1580C4
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	10
Schedule B:	7318.15.8085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1580C4T12_Military-Fasteners-com.pdf

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Frequently bought together

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NAS1005-12A
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Fastener Length: 1-3/8", Thread: 1/4-24, Thread Length: 5/8

NAS1580C4T10
Close Tolerance Bolt
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Fastener Length: 1-1/32", Thread: 1/4-28, Thread Length: 27/64", NAS1580 series bolt

NAS1580C4T5
Close Tolerance Screw
in Screws

length: 0.715", thread: 1/4-28, shear, flush head, corrosion resistant steel, offset cruciform

NAS1004-10A
Machine Bolt
in Bolts

Fastener Length: 1-5/32", Thread: 1/4-28, Thread Length: 17/32",

NAS1004-5A
Machine Bolt
in Bolts

length: 0.856", thread: 1/4-28, undrilled, hex head, corrosion resistant steel, NAS1004 series bolt

NAS1004-7A
Machine Bolt
in Bolts

Fastener Length: 31/32", Thread: 1/4-28, Thread Length: 17/32", NAS1004 series bolt

More NAS1580C4 close tolerance screws

NAS1580C4T6

Length: 0.778in., thread: 1/4-28 shear flush head corrosion resistant steel offset cruciform

NAS1580C4T5

Length: 0.715in., thread: 1/4-28 shear flush head corrosion resistant steel offset cruciform

NAS1580C4T32

$6.00 EA, Fastener Length: 2-13/32in., Thread: 1/4-28, Thread Length: 27/64in.

NAS1580C4T3

$3.90 Each, Length: 0.590in., thread: 1/4-28 shear, flush head corrosion resistant steel offset cruciform

NAS1580C4T12D

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

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Product code NAS1580C4T12

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Rick T.

Great service and lead time. Ships to Canada as well.

5.0

Jason A.

Really fast processing of my order and faster than expected shipment and delivery. Really pleased. Thank you.

5.0

Alaiya I.

Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

5.0

Karson R.

As always, my order was filled accurately and arrived quickly. The one item not in stock in California arrived two days later from another store. Over the years, whether a large order or just a few items,I have received the same quick service. My suggestion? Continue the excellent customer service.

4.0