MS21090-0409

Military Standard Machine Screw

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Description:

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

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 900 ships same day if ordered before 4pm EST

MS21090-0409 Price:	buy now $0.45 Each
Quantity: Pre-packaged bag qty: 100 ea
* Sold in increments of 100

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MS21090-0409 Datasheet Features and Specification

Thread Class:

Thread Diameter:

0.112 inches

Surface Treatment Specification:

Cl 3 federal specification all treatment responses type 2 qq-p-416

Surface Treatment:

Cadmium and chromate

Nondefinitive Specification/std Data:

3 type and 9c style

Material Specification:

Qq-s-637 federal specification all material responses or 66 federal standard all material responses

Material:

Steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385

Locking Feature:

Pellet threads or strip threads

Internal Drive Style:

Cross recess type 1

Head Height:

Between 0.070 inches and 0.080 inches

Head Style:

Pan

Head Diameter:

Between 0.205 inches and 0.219 inches

Fastener Length:

Between 0.157 inches and 0.188 inches

Departure From Cited Designator:

As modified by locking feature

Thread Direction:

Right-hand

Thread Length:

Between 0.107 inches and 0.188 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unc (coarse thread)

Quick Specs

Thread Size	4
Thread Qty	40
Thread Series	UNC
Thread Class	2A
Material	Steel
Length	3/16

Additional Information

SKU / Model:	MS210900409
NSN:	5305-00-115-6127
FSC:	Screws / 5305
Product Series:	MS21090
Pack Weight (Approx.)	0.094 lb
Minimum Qty (MOQ):	100
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS21090-0409_Military-Fasteners-com.pdf

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MS21090-351

$0.72 EA, Fastener Length: 1/2in., Thread: 10-32, Thread Length: 7/16in.

MS21090-350

Fastener Length: 7/16", Thread: 10-32, Thread Length: 7/16"

MS21090-349

Fastener Length: 3/8in., Thread: 10-32, Thread Length: 3/8in.

MS21090-348

Fastener Length: 5/16", Thread: 10-32, Thread Length: 5/16"

MS21090-347

Fastener Length: 1/4", Thread: 10-32, Thread Length: 1/4"

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Product code MS21090-0409

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Estrella T.

Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.

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Hard to find bolts are never hard to find with Military Fasteners!

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Professional and friendly sales rep! Quick quoting, ordering, and shipping. Will order from mil-fasteners again.

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Jasmine is great! Very kind and helpful. My parts came in EARLY and shipped the same day I ordered!

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