W-741
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Ampco Partners, Ltd.
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Quote
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W-409
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Ngk Metals Corporation
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Quote
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W-741
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Ampco Metal Inc.
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Quote
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W-409-2469
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Ngk Metals Corporation
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Quote
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MIL-W-19928 TY2
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General Services Administration
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Quote
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A-A-2493
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Federal Commercial Item Description
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Quote
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MIL-W-19928
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Military Specifications
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Quote
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B107.100
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American Society of Mechanical
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Quote
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B107.39
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American Society of Mechanical
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Quote
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B107.39 TY1CL1
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General Services Administration
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Quote
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