13234977-31

Screw Assembly

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Description:

Fastener Length: 1/2", Thread: 8-32

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13234977-31 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Fastener Length:
0.510 inches nominal
Head Style:
Knurled no. 5
Head Diameter:
0.385 inches nominal
Head Height:
0.495 inches nominal
Internal Drive Style:
Slot
Material Accommodated Thickness:
0.020 inches minimum and 0.031 inches maximum
Thread Diameter:
0.164 inches
Thready Qty Per Inch (tpi):
32
Material:
Steel comp 301 secondary washer
Material:
Steel comp 303 fastener
Material:
Steel comp 303 head
Material:
Steel comp 303 spring
Material:
Steel comp 304 stand-off
Material:
Steel comp 631 primary washer
Material Specification:
Astm a313 assn std single material response spring
Material Specification:
Astm a582 assn std single material response head
Material Specification:
Astm a493 assn std single material response fastener
Material Specification:
Mil-s-23195 mil spec single material response stand-off
Material Specification:
Mil-s-25043 mil spec single material response primary washer
Material Specification:
Mil-s-5059 mil spec single material response secondary washer
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 assn std single treatment response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 8
Thread Qty 32
Material Steel
Length 1/2

Additional Information

SKU / Model: 1323497731
NSN: 5305-01-407-9481
FSC: Screws / 5305
Product Series: 13234977
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
13234977-31_Military-Fasteners-com.pdf
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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

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