Military Standard
Manufacturer part number MS21059L3K · NSN 5310-00-777-5792 · Nuts
MS21059L3K is listed in the PartsPerk catalog for sourcing requests. Seller SKU SGP134484. Manufacturer: Military Standard. Military Standard MS21059L3K Dry Filmed Countersunk Steel Nut, Self-Locking, Plate. 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 NSN 5310-00-777-5792 Product Attributes Country of Origin United States Size 10-32 Shipping Weight 0.001 pounds ECCN 9A991.d Color Family Gray Manufacturer P/N MS21059L3K Schedule B Code 7318.16.0000 Pack Quantity 1 Ship Di
Structured fields from the owned catalog observation. Source assertions are not live certificates, stock, or prices.
Identifiers
Category
Aircraft & engine parts › Hardware › Nuts
Observed package
SGP134484 · Pack Quantity 1 (unapproved) · sale increment 1 ea · selected PP-a13b7836177e52feb5d326df158bf96a-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.
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.