FIT01-0003-4004

Screw

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Description:

Fastener Length: 25/32", Thread: 1/4-28, Head Width: 5/32", Thread Length: 35/64"

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FIT01-0003-4004 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.516 inches minimum and 0.556 inches maximum
Fastener Length:
0.776 inches minimum and 0.796 inches maximum
Head Style:
Oval countersunk
Head Diameter:
0.355 inches minimum and 0.397 inches maximum
Grip Diameter:
0.2490 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Grip Length:
0.240 inches minimum and 0.260 inches maximum
Width Across Flats:
0.1565 inches minimum and 0.1587 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Special Features:
Three key slots 0.040 in. min. and 0.044 in. max. dia. evenly spaced and 0.681 in. min. and 0.711 in. max. length
Material:
Iron alloy 660 overall
Material Specification:
Ams 5732 assn std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Iron
Length 25/32

Additional Information

SKU / Model: FIT0100034004
NSN: 5305-01-164-1622
FSC: Screws / 5305
Product Series: FIT01
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
FIT01-0003-4004_Military-Fasteners-com.pdf
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With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

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As always, orders are shipped promptly and received when expected. Rarely can you find products at lower cost than at Military Fasteners. The web site is easy to use. My favorite place to order from. When looking for aviation products, I always go to Military Fasteners first.

5.0

Big inventory. Quick response to orders. Good customer service

5.0

Great service. Product was exactly as ordered and was delivered in a timely manner. Great service and I will shop here again.

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