MS51831CA203L

Military Standard Screw Thread Insert

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Description:

Thread Size: 5/16", Thread Length: 23/64", dry film lubricant, MS51831 series insert

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MS51831CA203L
MS51831CA203L
MS51831CA203L
MS51831CA203L
MS51831CA203L
MS51831CA203L
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MS51831CA203L Datasheet Features and Specification

Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Surface Treatment:
Passivate
Style Designator:
Keylock
Special Features:
Dry film lubricant. item has internal thread lock feature.
Material Specification:
Ams 5734 assn standard single material response or ams 5737 assn standard single material response
Material:
Stainless steel
Lubricant:
Dry film lubricant
Length:
Between 0.422 inches and 0.452 inches
Internal Thread Relief Depth:
Between 0.060 inches and 0.080 inches
Insert Size:
1/2-13 unc (coarse thread) 2a
Full Internal Thread Length:
Between 0.342 inches and 0.392 inches
Features Provided:
Individually keyed
Thread Class:
3b
Thread Direction:
Right-hand
Thread Length:
0.367 inches
Thread Qty Per Inch (tpi):
24
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.3125 inches
Quick Specs
Thread Qty 24
Thread Series UNJF
Thread Class 3B
Material Stainless Steel

Additional Information

SKU / Model: MS51831CA203L
NSN: 5325-01-113-0926
FSC: Fastening Devices / 5325
Product Series: MS51831CA
Pack Weight (Approx.) 0.059 lb
Minimum Qty (MOQ): 5
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 095190, Hardware, Noi Sub 9
Download PDF Version
MS51831CA203L_Military-Fasteners-com.pdf
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MS51831CA204L

Individually keyed insert thread size: 3/8 inch

MS51831CA202L

Stainless steel dry film lubricant thread size: 1/4 inch thread length: 1/4 inch

MS51831CA201L

Thread Size: 3/16in., Thread Length: 15/64in.

Product Image Gallery

Product code MS51831CA203L
MS51831CA203L
MS51831CA203L
MS51831CA203L
MS51831CA203L
MS51831CA203L
MS51831CA203L

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Customer Reviews

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Great products have ordered items regularly from this company.

5.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

4.0

Happy with my transaction

4.0

Excellent variety, quality, and service. And, small orders are no problem. Military Fasteners is a tinker's delight and a great resource. I also appreciate their using the USPS. So many companies ship UPS only and to Alaska the UPS price is ridiculous. Thank you.

5.0