MS51957-21

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Stock/Availability for: MS51957-21

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Statistics

Total Quantity
286,332
Line Items
66
Suppliers listing this part
44
Countries/regions where listing suppliers exist
3
Most Recent Upload
1/28/2026

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Part Number: MS51957-21

Part Number Country/Region Suppliers Line Items Total Qty
MS51957-21 US 40 60 254,035
MS51957-21 IL 3 4 32,123
MS51957-21 ES 1 2 174

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
MS51957-28 5 86 193 590,584
MS51957-26 8 79 158 970,842
MS51957-27 6 77 155 1,194,829
MS51957-29 6 77 149 1,127,566
MS519572 10 73 149 1,166,605
MS51957-20 7 49 96 252,333
MS51957-21B 1 3 3 1,532
MS51957-21B W/NP 1 1 1 210
MS51957-21/NAS1635-04-16 1 1 1 59,754
MS51957-21.D 1 1 1 2

Possible Component Manufacturers*

Fastron Group
MS stands for Military Specification (Mil-Spec)
FASTUS (Optex FA)
Emhart (Infastech)
Stetco
FAS (Fast Analog Solutions)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 1/28/2026