TX1027D4-9A
Screw
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Description:
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Fastener Length: 0-63/64", Thread: 1/4-28, Thread Length: 27/64"

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TX1027D4-9A Datasheet Features and Specification
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.425 inches nominal
Fastener Length:
0.972 inches minimum and 1.002 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.358 inches minimum and 0.395 inches maximum
Spline Major Diameter:
0.154 inches minimum and 0.156 inches maximum
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Torx
Thread Diameter:
0.250 inches
Grip Length:
0.562 inches nominal
Thready Qty Per Inch (tpi):
28
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Material:
Steel comp xm-13 overall
Material Specification:
Ams 5629 assn std single material response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size | 1/4 |
Thread Qty | 28 |
Material | Steel |
Length | 0-63/64 |
Additional Information
SKU / Model: | TX1027D49A |
NSN: | 5305-01-476-9194 |
FSC: | Screws / 5305 |
Product Series: | TX1027D4 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 5 EA |
Schedule B: | 7318.15.8085 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version TX1027D4-9A_Military-Fasteners-com.pdf |
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Customer Reviews

Banks M.
Thanks for the quick delivery! Arrived quickly and in perfect condition. As usual with Military Fasteners. I'll be back!
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Professional & timely in responses & delivery.
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Kaylani H.
Thanks for the quick service. Great price and quick service.
5.0
Lynn A.
Great customer service. Did a quick research for us to find a replacement. Will buy again.
5.0
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