MS21093-345

Military Standard Machine Screw

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Description:

flat head

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MS21093-345 Datasheet Features and Specification

Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Departure From Cited Designator:
As mod by matl and locking feature
Fastener Length:
Between 0.469 inches and 0.500 inches
Head Diameter:
Between 0.348 inches and 0.385 inches
Head Style:
Flat countersunk
Internal Drive Style:
Cross recess type 1
Locking Feature:
Pellet or strip
Min. Tensile Strength (psi):
60000 pounds per square inch
Thread Diameter:
0.190 inches
Nondefinitive Specification/std Data:
3 type and 3c style
Screw Material:
Steel or plastic
Screw Material Specification:
66 federal standard single material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416 type 2 cl 3 federal specification single treatment response
Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
Between 0.324 inches and 0.428 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unf (fine thread)
Quick Specs
Thread Qty 32
Thread Series UNF
Thread Class 2A

Additional Information

SKU / Model: MS21093345
NSN: 5305-00-490-1749
FSC: Screws / 5305
Product Series: MS21093
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21093-345_Military-Fasteners-com.pdf
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MS21093-344

$1.02 EA, Fastener Length: 7/16in., Thread: 10-32, Thread Length: 3/8in.

MS21093-343

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MS21093-0836

$0.60 EA, Fastener Length: 3/4in., Thread: 8-32, Thread Length: 11/16in.

MS21093-0835

$0.60 EA, Fastener Length: 5/8in., Thread: 8-32, Thread Length: 9/16in.

MS21093-0834

$0.54 EA, Fastener Length: 1/2in., Thread: 8-32, Thread Length: 7/16in.

MS21093-0832

Fastener Length: 3/8", Thread: 8-32, Thread Length: 5/16"

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Amelia does a great job for Highpoint.

5.0

I had ordered the wrong spark plugs and didn't notice until the day I was changing them. Spoke to a very helpful customer service person who walked me through the RMA process. New plugs arrived in 2 days and the refund was applied as soon as AS received the returned product. I've been using AS for over 25 years and have always been impressed with the service.

4.5

Trisha Hawkins over at Military Fasteners was friendly, speedy and very helpful for me as a buyer!

5.0

As a maintenance and parts support operation (over 40 years in the business) I depend on a lot of suppliers to keep the aircraft we maintain and their owners happy. It is my experience that your company offers top notch customer support in every way and I can depend on my orders getting out as expected and delivered as soon as possible. It is a pleasure being one of your dealers. Thank you for your good service!

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