MS21299-3K

Military Standard Flat Washer

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Description:

Hole Diameter: 1/4", Diameter: 3/8",

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MS21299-3K Price:
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$0.59 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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MS21299-3K Datasheet Features and Specification

Cross Sectional Shape:
Rectangular
Hole Diameter:
0.191 inches minimum and 0.195 inches maximum
Edge Shape:
Round
Center Hole Shape:
1 round
Thickness:
0.052 inches minimum and 0.072 inches maximum
Overall Diameter:
0.377 inches minimum and 0.387 inches maximum
Hardness Rating:
35.0 rockwell c minimum and 42.0 rockwell c maximum
Material:
Steel comp 316 overall
Material Specification:
Ams 5604,cond h 1025 assn std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall

Additional Information

SKU / Model: MS212993K
NSN: 5310-01-477-5307
FSC: Nuts and Washers / 5310
Product Series: MS21299
Pack Weight (Approx.) 0.075 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
Download PDF Version
MS21299-3K_Military-Fasteners-com.pdf
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I have been a regular customer of military fasteners since 2018. I have always been satisfied with my purchases and quality of product.

5.0

They did not answer to several requests sent to them

5.0

Ive been purchasing aircraft parts and hardware from Military Fasteners for over 4 years. That alone should speak volumes. Ive always received excellent customer service and the product quality is unrivaled. When I think of aircraft parts and accessories, Im thinking Military Fasteners. Keep up the excellent work folks! Regards, Ed

5.0

Ive been buying aircraft parts and supplies from Military Fasteners for 3 years as Ive built four different homebuilt aircraft. I have ALWAYS been perfectly satisfied with all facets of the process. Parts are almost always shipped the same day as I order them, even if I order in the afternoon. Im usually always able to find what i need on the website, and if not, I can call and be helped by someone who knows what he or she is doing. Your people make me feel like they really care about me. Prices are fair. I wish I could run my company as well as you run yours!

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