NAS1189-04P4

Machine Screw

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Description:

Fastener Length: 1/4", Thread: 4-40, Thread Length: 13/64

* Manufacturer certifications are shipped with your order FREE of charge
NAS1189-04P4
NAS1189-04P4
NAS1189-04P4
NAS1189-04P4
NAS1189-04P4
NAS1189-04P4
Add to Cart Up to qty 325 ships same day if ordered before 4pm EST
NAS1189-04P4 Price:
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$1.98 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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NAS1189-04P4 Datasheet Features and Specification

Thread Class:
3a
Surface Treatment Specification:
Cl 3 federal specification single treatment response type 2 qq-416
Surface Treatment:
Cadmium
Surface Finish:
32.0 microinches threads
Surface Finish:
32.0 microinches bearing surface of head
Min. Tensile Strength (psi):
160000 pounds per square inch
Material Specification:
Ams 6300 assn standard single material response
Material:
Steel comp 4037
Internal Drive Style:
Cross recess type 1
Head Diameter:
Between 0.177 inches and 0.225 inches
Head Style:
Flat countersunk
Hardness Rating:
36.0 rockwell c and 40.0 rockwell c
Fastener Length:
Between 0.219 inches and 0.250 inches
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Thread Diameter:
0.112 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.124 inches and 0.205 inches
Thread Qty Per Inch (tpi):
40
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Size 4
Thread Qty 40
Thread Series UNC
Thread Class 3A
Material Steel
Length 1/4

Additional Information

SKU / Model: NAS118904P4
NSN: 5305-00-107-1990
FSC: Screws / 5305
Product Series: NAS1189
Pack Weight (Approx.) 0.022 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1189-04P4_Military-Fasteners-com.pdf
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Product Image Gallery

Product code NAS1189-04P4
NAS1189-04P4
NAS1189-04P4
NAS1189-04P4
NAS1189-04P4
NAS1189-04P4
NAS1189-04P4

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Customer Reviews

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Ordered the plugs on Tuesday and received them Friday morning. Great service. Items arrived as ordered. You run a tight ship.

4.0

Excellent selection of aircraft items and prices. Have never had bad service and delivery is always prompt. I will always be a loyal customer. Thanks for being a part of my aviation needs.

5.0

Very good service as always. Ive been a customer for years. My go to parts store.

4.0

Exceptional service as always. Part was as advertised, and came promptly, in perfect condition. I am always very pleased working with Military Fasteners.

5.0