NAS1189E04P4

Close Tolerance Screw

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Description:

Fastener Length: 1/4", Thread: 4-40, Thread Length: 3/16",

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NAS1189E04P4
NAS1189E04P4
NAS1189E04P4
NAS1189E04P4
NAS1189E04P4
NAS1189E04P4
Add to Cart Up to qty 200 ships same day if ordered before 4pm EST
NAS1189E04P4 Price:
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$0.59 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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NAS1189E04P4 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.192 inches nominal
Fastener Length:
0.219 inches minimum and 0.250 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.213 inches minimum and 0.225 inches maximum
Locking Feature:
Patch threads or strip threads
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Countersink Angle:
100.0 degrees nominal
Surface Finish:
125.0 microinches top of head
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches threads
Material:
Steel corrosion resisting overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unjc
Specification Data:
80205-nas1189 professional/industrial association standard
Quick Specs
Thread Size 4
Thread Qty 40
Material Stainless Steel
Length 1/4

Additional Information

SKU / Model: NAS1189E04P4
NSN: 5305-01-042-3747
FSC: Screws / 5305
Product Series: NAS1189E04
Pack Weight (Approx.) 0.037 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1189E04P4_Military-Fasteners-com.pdf
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More NAS1189E04 close tolerance screws

NAS1189E04P8L

Fastener Length: 1/2in., Thread: 4-40, Thread Length: 27/64in.

NAS1189E04P8B

Fastener Length: 1/2in., Thread: 4-40, Thread Length: 29/64in.

NAS1189E04P8

$0.84 EA, flat head screw length: 1/2 inch thread 4-40 thread length 27/64 inch

NAS1189E04P7N

Fastener Length: 7/16in., Thread: 4-40, Thread Length: 25/64in.

NAS1189E04P7L

Fastener Length: 7/16in., Thread: 4-40, Thread Length: 25/64in.

NAS1189E04P7B

Fastener Length: 7/16in., Thread: 4-40

Product Image Gallery

Product code NAS1189E04P4
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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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