MS16997-18L

Military Standard Screw

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Description:

Fastener Length: 1/4", Thread: 6-32, Head Width: 7/64", Thread Length: 1/4"

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MS16997-18L Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.157 inches minimum and 0.250 inches maximum
Fastener Length:
0.219 inches minimum and 0.250 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.218 inches minimum and 0.226 inches maximum
Head Height:
0.134 inches minimum and 0.138 inches maximum
Locking Feature:
Patch locking feature
Internal Drive Style:
Hexagon
Thread Diameter:
0.138 inches
Width Across Flats:
0.109 inches minimum and 0.111 inches maximum
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
180000 pounds per square inch
Hardness Rating:
38.0 rockwell c minimum overall and 45.0 rockwell c maximum overall
Minimum Yield Strength:
155000 pounds per square inch
Material:
Steel overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2,class 3 fed spec single treatment response overall
Thread Series Designator:
Unc
Nondefinitive Specification/std Data:
6 type
Quick Specs
Thread Size 6
Thread Qty 32
Material Steel
Length 1/4

Additional Information

SKU / Model: MS1699718L
NSN: 5305-01-213-9942
FSC: Screws / 5305
Product Series: MS16997
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS16997-18L_Military-Fasteners-com.pdf
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MS16997-80

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Small order but all was in stock, sales rep was very friendly and made it a pleasure. Shipped and received quicker than expected.

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Great Vendor. They worked with us, A+, 100%! Will do business in future. :)

5.0

I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry

5.0