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Nylon Insert Hex Locknut, #4-40 UNC, .251-.243" WAF, .143" +/-.010" O/A Height Steel Trivalent Zinc Plated Ref.No. 21Nm-40 by Spaenaur Inc.

*Representative images - please refer to the product specifications for exact product information

Part Number: 178-C01-1Y

Legacy Part Number(s): HN-251

Nylon Insert Hex Locknut, #4-40 UNC, .251-.243" WAF, .143" +/-.010" O/A Height Steel Trivalent Zinc Plated Ref.No. 21Nm-40

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Specifications

Part Number 178-C01-1Y
Catalog Page(s) C26
System of Measurement Imperial
ROHS Compliant [yes]
Certificate of Conformance Available [yes]
Legacy Part Number HN-251

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