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Tronair®
Manufacturer part number WC-1053-25 · Shop & hangar supplies
WC-1053-25 is listed in the PartsPerk catalog for sourcing requests. Seller SKU SGP159921. Manufacturer: Tronair®. Tronair® WC-1053-25 Valve Flapper. This page does not claim stock, price, or approved interchange.
Stock, price, and certification gaps can be filed through the Aviation Evidence Network — this link opens identity review; it does not invent availability or certificates.
Verbatim ingest text — kept for provenance, not rewritten. The structured specifications below break the same facts into individually labeled fields.
Approvals and Conformities Product Attributes Country of Origin United States Shipping Weight 1 pounds ECCN EAR99 Manufacturer P/N WC-1053-25 Schedule B Code 8538.90.7080 Pack Quantity 1 Tronair WC1053-25 Valve Flapper
Structured fields from the owned catalog observation. Source assertions are not live certificates, stock, or prices.
Identifiers
Category
Shop & hangar supplies
Observed package
SGP159921 · Pack Quantity 1 (unapproved) · sale increment 1 ea · selected PP-00eb44683f91596ebb2140d5f4bcf052-V1
Enrichment obligation
Published facts on this page are the available identification and package observations. Source-linked explanations, pack comparisons, and corrections remain open — this is not a mass rewrite.
Open review issues
Technical documents
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Published rows filed under the same observed category. Shared category is a filing grouping only — it is not an interchange, supersession, or fit claim.