NAS1801-4D11

Screw

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Description:

Fastener Length: 11/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 11/16"

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NAS1801-4D11 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.688 inches nominal
Fastener Length:
0.700 inches nominal
Head Style:
Dished hexagon
Head Height:
0.125 inches minimum and 0.140 inches maximum
Width Between Flats:
0.367 inches minimum and 0.376 inches maximum
Hole Diameter:
0.046 inches minimum
Internal Drive Style:
Cross recess type ii
Thread Diameter:
0.250 inches
Hole Quantity:
3
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Screw Material:
Steel comp 4340
Screw Surface Treatment:
Cadmium
Head Hole Configuration Style:
Hexagon corners
Bearing Surface Of Head Surface Finish:
63.0 microinches
Shank Surface Finish:
32.0 microinches
Thread Surface Finish:
32.0 microinches
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 11/16

Additional Information

SKU / Model: NAS18014D11
NSN: 5305-01-527-7192
FSC: Screws / 5305
Product Series: NAS1801
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Download PDF Version
NAS1801-4D11_Military-Fasteners-com.pdf
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Thank you for having the items in stock and for fast shipping. The service was very good.

4.0

Excellent service, parts arrived at my home in UK exactly when you said they would even when you did not have parts in stock when ordered, very prompt reply to my queries before ordering, faster delivery than I would have got from UK.

5.0

Everything exactly as ordered! Quick and reasonable cost of shipping. Thanks for the XLNT service.

5.0

Military fasteners has what we need in stock, ships quickly with all the proper paperwork. Much appreciated

5.0