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Piper
Manufacturer part number 491-052 · Structural components
491-052 is listed in the PartsPerk catalog for sourcing requests. Seller SKU SGP46019. Manufacturer: Piper. Piper 491-052 Fitting Union. 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 0.15 pounds ECCN 9A991.d Manufacturer P/N 491-052 Pack Quantity 1 Piper 491-052 Fitting Union
Structured fields from the owned catalog observation. Source assertions are not live certificates, stock, or prices.
Identifiers
Category
Aircraft & engine parts › Airframe parts › Structural components
Observed package
SGP46019 · Pack Quantity 1 (unapproved) · sale increment 1 ea · selected PP-d76873d21c3955aea3aae0bddf4e8cb1-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
Commercial offers
No seller-scoped offer records yet. Request sourcing to capture quantity, condition, and deadline without invented stock or price.
Where this identity sits in the catalog, which buyer contexts route through it, and which markets are in sourcing scope.
PartsPerk catalog pages show PartsPerk-owned observations only. They are not live stock, not certification, and not OEM affiliation. Exact PN/NSN identity is for sourcing review; publication and sellability require separate approval.
Published rows filed under the same observed category. Shared category is a filing grouping only — it is not an interchange, supersession, or fit claim.