MS18211-55C

Military Standard Screw

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Description:

Fastener Length: 1/2", Thread: 6-32, Thread Length: 7/16"

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MS18211-55C Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.324 inches minimum and 0.440 inches maximum
Fastener Length:
0.469 inches minimum and 0.500 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.238 inches minimum and 0.279 inches maximum
Internal Drive Style:
Slot
Thread Diameter:
0.138 inches
Thready Qty Per Inch (tpi):
32
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Screw Material:
Plastic polyhexamethylene amide
Screw Material Specification:
Mil-m-20693,comp a,ty 1 mil spec single material response
Thread Series Designator:
Unc
Quick Specs
Thread Size 6
Thread Qty 32
Length 1/2

Additional Information

SKU / Model: MS1821155C
NSN: 5305-00-132-7818
FSC: Screws / 5305
Product Series: MS18211
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 3926.90.4590
ECCN: 9A991
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
MS18211-55C_Military-Fasteners-com.pdf
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More MS18211 machine screws

MS18211-99F

Fastener Length: 1/2", Thread: 10-32, Thread Length: 13/32"

MS18211-4C

Fastener Length: 9/32", Thread: 2-56, Thread Length: 17/64"

MS18211-33C

Fastener Length: 15/32", Thread: 4-40, Thread Length: 3/8"

MS18211-31C

Fastener Length: 11/32", Thread: 4-40, Thread Length: 1/4"

MS18211-28C

Fastener Length: 11/64", Thread: 4-40, Thread Length: 1/16"

MS18211-24C

Fastener Length: 3/4", Thread: 4-40, Thread Length: 11/16"

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Military Fasteners is an exceptional company in terms of how they run their business. Very prompt and responsive to questions, concerns, quotes, and all other forms of inquiry. Brittany Cornish supports many of the business transactions we perform with Military Fasteners and has made working with them an absolute pleasure. I would highly recommend them to anyone seeking mil-spec hardware.

5.0

Even though we weren't a customer yet, Paige was very fast to reply and attentive to our requests. Thanks for the great service!

5.0

We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

5.0

We have been dealing with Military Fasteners and have always found them professional in their approach and happy to assist with any problems we may face in this ever changing industry. The parts ordered are those received, prices quoted are those we pay, the delivery times are acceptable considering we are on the other side of the world and should we require non listed stock we are advised where such stock may be procured. Thank you for your service over those years and we look forward to maintaining our relationship well into the future.

4.5