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
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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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NAS1189E04P4
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NAS1189E04P4
NAS1189E04P4

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