NAS1578V4T4

Bolt

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Description:

Fastener Length: 21/32", Thread: 1/4-28, Thread Length: 3/8"

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NAS1578V4T4 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.403 inches nominal
Fastener Length:
0.638 inches minimum and 0.668 inches maximum
Head Style:
Pan no. 2
Head Diameter:
0.477 inches minimum and 0.492 inches maximum
Head Height:
0.140 inches minimum and 0.150 inches maximum
Grip Diameter:
0.2490 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.250 inches
Grip Length:
0.240 inches minimum and 0.260 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Material:
Titanium alloy uns r56400 overall
Material Specification:
Ams4928 assn std single material response overall or ams4967 assn std single material response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas1578 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Titanium
Length 21/32

Additional Information

SKU / Model: NAS1578V4T4
NSN: 5305-01-326-5748
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 8108.90.3060
ECCN: EAR99
National Motor Freight: 136500, Metal Noi / Metal Alloys Noi
Download PDF Version
NAS1578V4T4_Military-Fasteners-com.pdf
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NAS1578V4T5

Fastener Length: 23/32", Thread: 1/4-28, Thread Length: 27/64"

NAS1578V4T3

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