MS21299C6

Military Standard Flat Washer

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Description:

Hole Diameter: 3/8",

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Add to Cart Up to qty 1500 ships same day if ordered before 4pm EST

MS21299C6 Price:	buy now $0.37 Each
Quantity: Pre-packaged bag qty: 100 ea
* Sold in increments of 100

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MS21299C6 Datasheet Features and Specification

Hardness Rating:

Between 39.0 rockwell c and 45.0 rockwell c

Hole Diameter:

Between 0.376 inches and 0.380 inches

Material:

Steel comp 4130

Material Specification:

Mil-s-6758 military specification 1st material response and mil-s-18729 military specification 2nd material response

Material Thickness:

Between 0.071 inches and 0.085 inches

Outside Diameter:

Between 0.702 inches and 0.712 inches

Recess Angle:

90.0 degrees

Recess Diameter:

Between 0.497 inches and 0.507 inches

Style Designator:

Recessed

Surface Treatment:

Cadmium

Surface Treatment Specification:

Class 2 federal specification single treatment response type 2 qq-p-416

Quick Specs

Material

Steel

Additional Information

Alternate Part Numbers

MS21299-C6

SKU / Model:	MS21299C6
NSN:	5310-01-101-1856
FSC:	Nuts and Washers / 5310
Product Series:	MS21299C
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	100
ECCN:	EAR99
National Motor Freight:	194160, Washer Or Gaskets, Iron Or Steel,
Download PDF Version MS21299C6_Military-Fasteners-com.pdf

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Frequently bought together

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MS21299C4
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size: 1/4", countersunk, cadmium plated steel, MS21299 series washer

MS21299-6
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size: 3/8", plain, cadmium plated steel, MS21299 series washer

NAS1804-6
Self-Locking Extended Washer Nut
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thread: 3/8-24, 12 point, self locking, extended, cadmium plated alloy steel, dry film lube, NAS1804 series nut

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MS21299C8K

$1.62 EA, MS21299C8K

MS21299C8

MS21299C8 Hole Diameter: 1/2 inch

MS21299-C8

Hole Diameter: 1/2 inch

MS21299C7K

5310-01-617-7319 Flat Washer

MS21299C4K

Steel recessed washer hole diameter 1/4 inch

MS21299C3K

Washer Hole Diameter: 3/16in.

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Product code MS21299C6

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Murphy O.

You did great. Very friendly efficient staff helped out. Products exactly what I needed.

4.0

Janice M.

I was working with Kasey and she was very helpful. I received our fasteners very fast.

5.0

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.

5.0

Foster P.

I order parts about once a week for the restoration of my Grumman AA-1A. Service and prompt delivery are always above expectation. I don't know what I would do without Military Fasteners and that's no joke! Thanks for your great work!

5.0