90298A636

Screw

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Description:

Fastener Length: 3-", Thread: 1/4-18, Head Width: 3/16", Thread Length: 1/2"

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90298A636 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.500 inches nominal
Fastener Length:
3.000 inches nominal
Head Style:
Flat chamfer
Head Diameter:
0.543 inches minimum and 0.562 inches maximum
Head Height:
0.240 inches minimum and 0.250 inches maximum
Shoulder Diameter:
0.375 inches nominal first shoulder
Shoulder Length:
1.250 inches nominal first shoulder
Internal Drive Style:
Hexagon
Thread Diameter:
0.312 inches
Width Across Flats:
0.188 inches nominal
Thready Qty Per Inch (tpi):
18
Shoulder Shape:
Round first shoulder
Material:
Steel comp 303 overall
Material Specification:
Qq-s-763 fed spec single material response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 1/4
Thread Qty 18
Material Steel
Length 3-

Additional Information

SKU / Model: 90298A636
NSN: 5305-01-467-4243
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.2091
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
90298A636_Military-Fasteners-com.pdf
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Have placed many orders in the past months with sales representative Brittany Cornish and couldn't be more pleased ! She is always a joy to speak with, and she always makes sure that my orders are delivered on time. She's a great asset to your team but I'm sure you already know that.

5.0

Great value for your dollar. Delivery was even quicker than what was quoted. I recommend this company for all of your industrial fastener needs

5.0

I order parts about once a week for the restoration of my Grumman AA-1A. Service and prompt delivery are always above expectation. I don't know what I would do without Military Fasteners and that's no joke! Thanks for your great work!

5.0

Local Guide·"Nice online shop

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