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3/4-16 UNF Elastic Stop Nut - H3978

3/4-16 UNF Elastic Stop Nut - H3978

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Product Code: H3978

Product Price:
$9.01 USD
$9.01 USD
Sale Sold out

Brand: Coffing®

Availability Factory Order Typically ships based on manufacturer lead time.
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Part identification help What this part does, wear signs, and inspection guidance

What this part does

Secures or locates components within the manufacturer assembly.

Common signs of wear

Look for damaged threads, corrosion, deformation, wear, missing locking features, looseness, or damaged seating surfaces.

Possible symptoms

Possible signs include looseness, movement, misalignment, loss of clamp force, or separation of adjacent components.

Inspection / ordering tip

Inspect the parts being secured and verify the exact fastener/retainer size, grade, and locking method before replacement. Manufacturer parts table lists 3 per hoist for this part.

Guidance basis: Exact SKU found in 194058-Coffing-EC3-680-4_EC-3_Series_Operations-Manual_03_03_26.pdf p.30 | 194058-Coffing-EC3-680-4_EC-3_Series_Operations-Manual_03_03_26.pdf p.35 | 5284-coffing-jlc-series-electric-hoist-2011-sept-jlc680-1 (6).pdf p.21 | 55592-coffing_ec_series_electric_hoist_2002_ec680-6.pdf p.26. Guidance is based on the manufacturer parts breakdown and applicable inspection/maintenance information; verify model/capacity/configuration before ordering or service. Manufacturer parts table quantity: 3 per hoist (194058-Coffing-EC3-680-4_EC-3_Series_Operations-Manual_03_03_26.pdf p.35, callout 9).

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