MS51861-23C

Military Standard Screw

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Description:

Fastener Length: 9/32"

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MS51861-23C Datasheet Features and Specification

Fastener Length:
0.281 inches minimum and 0.343 inches maximum
Head Style:
Pan
Head Diameter:
0.256 inches minimum and 0.270 inches maximum
Head Height:
0.087 inches minimum and 0.097 inches maximum
Internal Drive Style:
Cross recess type 1
Features Provided:
Casehardened
Nonmachine Thread Style:
Gimlet point (type a, ab or ba)
Nonmachine Thread Diameter:
0.138 inches
Material:
Steel comp 410 overall
Material Specification:
66 fed std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Nondefinitive Specification/std Data:
Ab type
Quick Specs
Material Steel
Length 21/64

Additional Information

SKU / Model: MS5186123C
NSN: 5305-00-151-5701
FSC: Screws / 5305
Product Series: MS51861
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 40 EA
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51861-23C_Military-Fasteners-com.pdf
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MS51861-51

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MS51861-50

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We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

5.0

I have purchased most of my aviation needs from Military Fasteners for the last 5 years. You have provided me with the products that I have needed,with a price that is fair and a delivery on time. Thanks!

5.0

I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

5.0

I have built an airplane with parts from Military Fasteners. In the last years I have only had one issue involving warranty problems and that was resolved by the factory. Good service and quality parts/availability are very good at Military Fasteners.

5.0