NAS1789C4
Locknut
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Description:
* Manufacturer certifications are shipped with your order
FREE of charge
Thread Size: 1/4", Nut Length: 39/64", Nut Height: 9/32
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NAS1789C4 Datasheet Features and Specification
Thread Class:
3b
Thread Direction:
Right-hand
Distance From Centerline To Flat:
0.236 inches nominal
Locking Feature:
Prevailing torque all metal design
Counterbore Diameter:
0.254 inches minimum nut
Lubrication:
Dry film lubricant
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.617 inches maximum
Nut Height:
0.281 inches maximum
Plate Thickness:
0.035 inches maximum
Plate Width:
0.502 inches maximum
Nut Mounting Provision:
Straight holes
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.281 inches nominal
Center To Center Distance Between Mounting Holes Along Width:
0.217 inches minimum and 0.221 inches maximum
Tempurature Rating:
800.0 deg fahrenheit nominal
Thread Series:
Unjf
Features Provided:
Floating nut
Thready Qty Per Inch (tpi):
28
Thread Size:
0.250 inches
Material:
Iron alloy 660 overall
Material Specification:
Ams5525 assn std 1st material response overall or ams5735 assn std 2nd material response overall or ams5737 assn std 3rd material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Quick Specs
Thread Size | 1/4 |
Thread Qty | 28 |
Material | Iron |
Additional Information
SKU / Model: | NAS1789C4 |
NSN: | 5310-01-485-2054 |
FSC: | Nuts and Washers / 5310 |
Product Series: | NAS1789C |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 5 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version NAS1789C4_Military-Fasteners-com.pdf |
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More NAS1789C locknuts
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$20.34 EA, NAS1789C4W
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Thread Size: 3/16", Nut Length: 33/64", Nut Height: 1/4"
NAS1789C08M
5310-01-525-2499 Locknut
NAS1789C08
Plate Locknut
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