NAS1081-4A4

Setscrew

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Description:

Fastener Length: 1/4", Thread: 1/4-28, Head Width: 1/8", Thread Length: 1/4", NAS1081 series screw

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NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
Add to Cart Up to qty 80 ships same day if ordered before 4pm EST
NAS1081-4A4 Price:
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$5.61 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS1081-4A4 Datasheet Features and Specification

Fastener Length:
0.250 inches
Hardness Rating:
45.0 rockwell c and 53.0 rockwell c
Head Style:
Headless
Internal Drive Style:
Hexagon
Locking Feature:
Pellet threads or strip threads
Material:
Steel comp
Material Specification:
66 federal standard all material responses
Thread Diameter:
0.250 inches
Point Style:
Flat
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.250 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Across Flats:
Between 0.125 inches and 0.127 inches

Additional Information

SKU / Model: NAS10814A4
NSN: 5305-00-827-0366
FSC: Screws / 5305
Product Series: NAS1081
Pack Weight (Approx.) 0.027 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1081-4A4_Military-Fasteners-com.pdf
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More NAS1081 pin-rivet collars

NAS1081C4D6

Fastener Length: 3/8", Thread: 4-40, Head Width: 3/64", Thread Length: 3/8"

NAS1081C4A5

Fastener Length: 5/16", Thread: 1/4-28, Head Width: 1/8", Thread Length: 5/16"

NAS1081C4A10

Fastener Length: 5/8", Thread: 1/4-28, Head Width: 1/8", Thread Length: 5/8"

NAS1081C3D5L

Fastener Length: 5/16", Thread: 10-32, Head Width: 15/16", Thread Length: 15/64"

NAS1081C3D3

Fastener Length: 1/8", Thread: 10-32, Head Width: 1/16", Thread Length: 1/8"

NAS1081C3A8

Fastener Length: 1/2", Thread: 10-32, Head Width: 3/32", Thread Length: 1/2"

Product Image Gallery

Product code NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4

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

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