MS21090-0412

Military Standard Machine Screw

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Description:

Fastener Length: 3/8", Thread: 4-40, Thread Length: 3/8", MS21090 series screw

* Manufacturer certifications are shipped with your order FREE of charge
MS21090-0412
MS21090-0412
MS21090-0412
MS21090-0412
MS21090-0412
MS21090-0412
Add to Cart Up to qty 500 ships same day if ordered before 4pm EST
MS21090-0412 Price:
buy now
$1.85 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS21090-0412 Datasheet Features and Specification

Fastener Length:
Between 0.344 inches and 0.375 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Head Diameter:
Between 0.205 inches and 0.219 inches
Head Height:
Between 0.070 inches and 0.080 inches
Head Style:
Pan no 2
Internal Drive Style:
Cross recess type 1
Locking Feature:
Patch threads or pellet threads or pellet threads or strip threads
Material:
Steel
Material Specification:
Ams 6300 assn standard 1st material response or mil-s-6050 military specification 2nd material response
Thread Diameter:
0.112 inches
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
Between 0.344 inches and 0.375 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 2A
Drive Style Cross
Material Steel
Length 3/8

Additional Information

SKU / Model: MS210900412
NSN: 5305-00-726-1241
FSC: Screws / 5305
Product Series: MS21090
Pack Weight (Approx.) 0.039 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
MS21090-0412_Military-Fasteners-com.pdf
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More MS21090 machine screws

MS21090-465

Fastener Length: 1/2", Thread: 1/4-28, Thread Length: 1/2"

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"

Product Image Gallery

Product code MS21090-0412
MS21090-0412
MS21090-0412
MS21090-0412
MS21090-0412
MS21090-0412
MS21090-0412

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Milfas is a great company to work with. They have good prices and great customer service! Ashili and Lindsey are great to work with.

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Keep on keepin' on! Living in Nova Scotia puts me in somewhat of an aviation backwater where getting aviation hardware can be a bit of a nightmare. Military Fasteners resolves most of the angst and dealing with the friendly and helpful staff I find there resolves the rest.

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Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

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