NAS1802-4D8

Screw

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Description:

Fastener Length: 17/32", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 29/64"

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NAS1802-4D8 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.452 inches minimum and 0.468 inches maximum
Fastener Length:
0.484 inches minimum and 0.531 inches maximum
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 and 0.056 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Hole Quantity:
3
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Screw Material:
Iron alloy 660
Screw Material Specification:
Ams5731 assn std single material response or ams5737 assn std single material response
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 fed spec single treatment response
Head Hole Configuration Style:
Hexagon corners
Thread Series Designator:
Unjf
Specification Data:
80205-nas1802 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Iron
Length 17/32

Additional Information

SKU / Model: NAS18024D8
NSN: 5305-01-229-5547
FSC: Screws / 5305
Product Series: NAS1802
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1802-4D8_Military-Fasteners-com.pdf
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NAS1802-4D94

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NAS1802-4D7

Fastener Length: 7/16", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 7/16"

NAS1802-4D6

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Great company with excellent quality service. Devin barkholz provides quality quick shipments, would recommend

5.0

The order was complete and arrived by mail in short order. The staff who took my order was very helpful and answered my questions. Very pleased, thanks to military fasteners

5.0

Fantastic service. Part ordered Monday. Received Wednesday Though customs etc and across America the North Atlantic then UK. Amazing well done and thanks.

5.0

Service is excellent. I appreciate your company willing to fill small orders. Long term projects call for small orders from time to time and your willingness to help the home builderis exceptional. Thank you for great service.

4.0