72991-9-20

Bolt

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Description:

Fastener Length: 13/16", Thread: 1/2-18, Thread Length: 13/16"

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72991-9-20 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.828 inches nominal
Fastener Length:
0.828 inches nominal
Head Style:
Double hexagon extended washer
Head Height:
0.547 inches minimum and 0.567 inches maximum
Width Between Flats:
0.616 inches minimum and 0.627 inches maximum
Extended Washer Diameter:
0.928 inches minimum and 0.938 inches maximum
Extended Washer Thickness:
0.123 inches minimum and 0.143 inches maximum
Grip Diameter:
0.5605 inches minimum and 0.5615 inches maximum
Thread Diameter:
0.562 inches
Grip Length:
1.250 inches nominal
Nonstandard Thread Pitch Diameter:
+0.5354/+0.5359 inches
Thready Qty Per Inch (tpi):
18
Min. Tensile Strength (psi):
220000 pounds per square inch
Thread Pitch In Millimeters:
13.3
External Thread Tolerance Class:
2a
Material:
Nickel alloy 718 overall
Material Specification:
Ams5662 assn std 1st material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,typeii,class2 fed spec 1st treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/2
Thread Qty 18
Material Nickel
Length 13/16

Additional Information

SKU / Model: 72991920
NSN: 5306-01-467-9403
FSC: Bolts / 5306
Product Series: 72991
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7508.90.5000
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
72991-9-20_Military-Fasteners-com.pdf
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Hello, I am an Estimator for CAMCO Mfg. Inc. We work with many Prime companies that require Military Fasteners. Kristen Belmont is always the first to respond and gives me great service! She guides me with her knowledge and treats me w/much respect (even when I don't know what I'm talking about) Out of all the outside sources I have to work with, I enjoy working with her best! Rick Donahue CAMCO Mfg. Inc.

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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.

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