NAS1081-4D5

Setscrew

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Description:

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

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NAS1081-4D5 Datasheet Features and Specification

Thread Qty Per Inch (tpi):

Thread Direction:

Right-hand

Thread Length:

Between 0.302 inches and 0.322 inches

Thread Diameter:

0.250 inches

Thread Class:

Surface Treatment Specification:

Cl 3 federal specification single treatment response type 2 qq-p-416

Point Style:

Cup

Surface Treatment:

Cadmium and chromate

Material Specification:

66 federal standard all material responses

Nondefinitive Specification/std Data:

1 type and 4 style

Material:

Steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 8630 or steel comp 8740

Internal Drive Style:

Hexagon

Locking Feature:

Patch threads or pellet threads or strip threads

Head Style:

Headless (setscrew)

Hardness Rating:

45.0 rockwell c and 53.0 rockwell c

Fastener Length:

Between 0.302 inches and 0.322 inches

Thread Series Designator:

Unf (fine thread)

Width Across Flats:

0.125 inches

Quick Specs

Thread Qty	28
Thread Series	UNF
Thread Class	3A
Drive Style	Hexagon
Material	Steel

Additional Information

SKU / Model:	NAS10814D5
NSN:	5305-01-026-5101
FSC:	Screws / 5305
Product Series:	NAS1081
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	1
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1081-4D5_Military-Fasteners-com.pdf

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NAS1081C3A4L

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NAS1081C3A16L

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NAS1081C3A10

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NAS1081C08A4

$2.04 EA, Fastener Length: 1/4in., Thread: 8-32, Head Width: 5/64in., Thread Length: 1/4in.

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Product code NAS1081-4D5

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As a customer have I had a single negative issue. So...keep up the good work and I'll remain a loyal customer.

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The order was complete and arrived by mail in short order. The staff who took my order was very helpful and answered my questions. Very pleased, thanks to military fasteners

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I am always impressed that you can process and ship and order only a few hours after you get it. Keep up the good work.

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Demi B.

You guys ROCK. 2 day delivery. Every part I need. All to spec with great quality.

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NAS1081-4D5 Price:	buy now $49.50 Each
Quantity: Pre-packaged bag qty: 1 ea