NAS1189E4P8B

Close Tolerance Bolt

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Description:

Length: 33/64", Thread: 1/4-28, Thread Length: 13/32", NAS1189 series bolt

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Add to Cart Up to qty 70 ships same day if ordered before 4pm EST

NAS1189E4P8B Price:	buy now $9.50 Each
Quantity: Pre-packaged bag qty: 5 ea
* Sold in increments of 5

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NAS1189E4P8B Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.307 inches minimum and 0.410 inches maximum

Fastener Length:

0.484 inches minimum and 0.516 inches maximum

Head Style:

Flat countersunk

Head Diameter:

0.491 inches minimum and 0.507 inches maximum

Locking Feature:

Patch threads

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Countersink Angle:

99.0 degrees minimum and 101.0 degrees maximum

Surface Finish:

32.0 microinches bearing surface of head

Surface Finish:

32.0 microinches threads

Material:

Iron alloy 660 overall

Material Specification:

Ams 5731 assn std single material response overall

Surface Treatment:

Passivate overall

Surface Treatment Specification:

Qq-p-35 fed spec single treatment response overall

Thread Series Designator:

Unjf

Specification Data:

80205-nas1741 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Iron
Length	33/64

Additional Information

SKU / Model:	NAS1189E4P8B
NSN:	5305-01-167-0287
FSC:	Screws / 5305
Product Series:	NAS1189E
Pack Weight (Approx.)	0.043 lb
Minimum Qty (MOQ):	5
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1189E4P8B_Military-Fasteners-com.pdf

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More NAS1189E close tolerance bolts

NAS1189E5P8

Fastener Length: 5/16", Thread: 1/4-24, Thread Length: 5/16"

NAS1189E4T9LH

Fastener Length: 57/64", Thread: 1/4-28, Thread Length: 57/64"

NAS1189E4T9L

Fastener Length: 37/64", Thread: 1/4-28, Thread Length: 3/8"

NAS1189E4T8L

Fastener Length: 3/8", Thread: 1/4-28

NAS1189E4P9L

Fastener Length: 9/16", Thread: 1/4-28, Thread Length: 17/32"

NAS1189E4P12

$5.40 EA, Fastener Length: 3/4in., Thread: 1/4-28, Thread Length: 3/4in.

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Product code NAS1189E4P8B

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Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

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