NAS1580C4R9

Close Tolerance Bolt

email this to someone

Description:

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

* Manufacturer certifications are shipped with your order FREE of charge

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

Add item to quote

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

* report an issue on this page

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"

Product Image Gallery

Product code NAS1580C4R9

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

View our Google profile

Glenn C.

Called Military Fasteners for assistance to determine pricing for some material. Ashleigh S. was very nice to work with. Her attitude and happy approach was great. She provided guidance along with a quote for future reference!! Thank you!

5.0

Alberto R.

Military Fasteners always seems to get the order correct and delivered when expected. I this day and age, this is high praise.

5.0

Jayson S.

Easy to find parts, quick ordering, great customer service (if needed), quick shipping. All-in-all Im a very satisfied customer!

5.0

Jose C.

I am really pleased with the customer service I received. Very communicative, and the items are available at decent pricing.

5.0