NAS1580C4R9

Close Tolerance Bolt

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Description:

Fastener Length: 31/32", Thread: 1/4-28, Thread Length: 27/64", NAS1580 series bolt

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Add to Cart Up to qty 240 ships same day if ordered before 4pm EST

NAS1580C4R9 Price:	buy now $5.65 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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NAS1580C4R9 Datasheet Features and Specification

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Fastener Length:

Between 0.950 inches and 0.980 inches

Grip Diameter:

Between 0.2485 inches and 0.2495 inches

Grip Length:

Between 0.552 inches and 0.572 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:

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

Min. Tensile Strength (psi):

160000 pounds per square inch

Thread Diameter:

0.250 inches

Special Features:

Drive ribbed

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:	NAS1580C4R9
NSN:	5305-01-193-0149
FSC:	Screws / 5305
Product Series:	NAS1580C
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 NAS1580C4R9_Military-Fasteners-com.pdf

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More NAS1580C close tolerance bolts

NAS1580C6T40D

Fastener Length: 3-3/32", Thread: 3/8-24, Thread Length: 19/32"

NAS1580C6T17

$39.54 EA, Fastener Length: 1-21/32in., Thread: 3/8-24, Thread Length: 39/64in.

NAS1580C5T9Y

Fastener Length: 1-5/64", Thread: 5/16-24, Thread Length: 1/2"

NAS1580C5T8

$31.14 EA, Fastener Length: 0-63/64in., Thread: 5/16-24, Thread Length: 1/2in.

NAS1580C5T5

$5.10 EA, Fastener Length: 53/64in., Thread: 5/16-24, Thread Length: 33/64in.

NAS1580C5T27D

Fastener Length: 2-13/64", Thread: 1/4-24, Thread Length: 33/64"

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Product code NAS1580C4R9

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