MS21250-18018

Military Standard Shear Bolt

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Description:

Fastener Length: 2-51/64", Thread: 1-1/8-12, Thread Length: 1-11/16", MS21250 series bolt

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MS21250-18018 Datasheet Features and Specification

Extended Washer Diameter:
Between 1.865 inches and 1.875 inches
Extended Washer Thickness:
Between 0.248 inches and 0.268 inches
Fastener Length:
Between 2.785 inches and 2.805 inches
Grip Diameter:
Between 1.1225 inches and 1.1240 inches
Grip Length:
Between 1.115 inches and 1.135 inches
Hardness Rating:
39.0 rockwell c and 43.0 rockwell c
Head Height:
Between 1.041 inches and 1.061 inches
Head Style:
Double hexagon w/hole
Iii Part Name Assigned By Controlling Agency:
Navy special project
Min. Tensile Strength (psi):
180000 pounds per square inch
Thread Diameter:
1.125 inches
Surface Treatment Specification:
Class 2 federal specification single treatment response type 2 qq-p-416
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 1.650 inches and 1.690 inches
Thread Qty Per Inch (tpi):
12
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 1.240 inches and 1.260 inches
Quick Specs
Thread Series UNJF
Thread Class 3A

Additional Information

SKU / Model: MS2125018018
NSN: 5306-01-063-1000
FSC: Bolts / 5306
Product Series: MS21250
Pack Weight (Approx.) 1.289 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21250-18018_Military-Fasteners-com.pdf
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More MS21250 shear bolts

MS21250H12054

Fastener Length: 4-3/8", Hole Diameter: ", Thread: 3/4-16, Thread Length: 1-"

MS21250H12030

Fastener Length: 2-59/64", Hole Diameter: ", Thread: 3/4-16, Thread Length: 1-1/16"

MS21250H10036

Fastener Length: 3-5/32", Thread: 5/8-18, Thread Length: 59/64"

MS21250H10028

Fastener Length: 2-43/64in., Hole Diameter: 1/16in., Thread: 5/8-18, Thread Length: 29/32in.

MS21250H09024

Fastener Length: 2-3/8", Hole Diameter: ", Thread: 1/2-18, Thread Length: 57/64"

MS21250H08062

drilled hexagon right hand turning MS21250H08062

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Local Guide·"Great customer service from Brittany. She is awesome. Good prices and parts are n stock. Thx Brit for helping with my parts needed on short notice."

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You folks have always treated me well and supplied the product I needed, and the product I ordered and in a timely manner. I am working to build a Wag Aero Sport Trainer.

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