3M893-5-6

Screw

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Description:

Fastener Length: 55/64", Thread: 1/4-24, Thread Length: 31/64"

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3M893-5-6 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.444 inches minimum and 0.494 inches maximum
Fastener Length:
0.829 inches minimum and 0.859 inches maximum
Head Style:
Pan
Head Diameter:
0.594 inches minimum and 0.615 inches maximum
Head Height:
0.203 inches minimum and 0.218 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.312 inches
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum and 40.0 rockwell c maximum
Screw Material:
Steel comp e4340 or steel comp 8740
Screw Material Specification:
Mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or ams 6322 assn std 2nd material response
Screw Surface Treatment:
Aluminum and chromate
Screw Surface Treatment Specification:
Mil-c-83488 type 2 class 3 mil spec single treatment response
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel
Length 55/64

Additional Information

SKU / Model: 3M89356
NSN: 5305-01-158-5373
FSC: Screws / 5305
Product Series: 3M893
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
3M893-5-6_Military-Fasteners-com.pdf
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More 3M893 machine screws

3M893-3-3

Fastener Length: 33/64", Thread: 10-32, Thread Length: 5/16"

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Customer Reviews

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As always, my order was filled accurately and arrived quickly. The one item not in stock in California arrived two days later from another store. Over the years, whether a large order or just a few items,I have received the same quick service. My suggestion? Continue the excellent customer service.

4.0

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0

Very fast response to RFQ (less than 1 day) very competitive pricing and low MOQ requirements

5.0

My company works directly with Military Fasteners, and we have had nothing but positive experiences. Trisha Hawkins, in particular, has been our primary contact. She always responds quickly and works to make sure the order is correct and shipped on time. Military Fasteners is a trusted vendor of ours and we look forward to working with them again in the future!

5.0