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Cabin and interiors

STC SA3515NM

FAA DRS lists SA3515NM as Current · Reissued, held by Rockwell Collins Inc., for Boeing 727-100 Series and Boeing 727-200 Series. Recorded change: Installation of new lavatory drain valves in the forward and aft lavatory drain system in accordance with Kaiser Electroprecision Installation Procedure RYY 104-053, Revision B, dated May 23, 1986, or later FAA approved revision. Snapshot dated June 30, 2026.

FAA-listed holder
Rockwell Collins Inc.
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA3515NM identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Boeing 727-100 Series and Boeing 727-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 727-100 SeriesA3WEBoeing 727-200 SeriesA3WE

Buyer checks

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