The U.S. aircraft register, updated daily
Parts

Shroud Seat

No failure report names the shroud seat. 12 FAA approvals let 5 companies make a replacement shroud seat, Dynamo Aviation INC holding the most (6).

Approved replacement parts 12 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a shroud seat and sell it as an approved part for the models named. These are the companies holding such approvals for a shroud seat:

For these models most: Boeing 737 (9), Boeing 727 (9), Boeing 787 Dreamliner (3).

MakerPartReplacesFitsGrantedStatus
B/E Aerospace, INC.SHROUD SEAT 1 ASSY 4521001-000-0A04521001-000-0A0Boeing 787-82013-06-19current
B/E Aerospace INC, Lenexa FacilityShroud Seat 1 Assy 4521001-000-0A04521001-000-0A0Boeing 787-82012-10-14current
B/E AerospaceSHROUD SEAT 1 ASSY 4521001-000-0A04521001-000-0A0Boeing 787-82012-03-19current
Dynamo Aviation INCShroud Seat Back 251022-009Weber Aircraft Inc. 809306-9, 809306-11Boeing 727-200 Series, 737-100 Series,...2004-06-07current
Dynamo Aviation INCShroud Seat Back Filler 251022-P007Weber Aircraft Inc., 809306-7Boeing 727-200 Series, 737-100 Series,...2004-06-07current
Dynamo Aviation INCShroud Seat Back 251022-P009Weber Aircraft Inc. 809306-9, 809306-11Boeing 727-200 Series, 737-100 Series,...2004-06-07current
Dynamo Aviation INCShroud Seat Back Filler 251022-007Weber Aircraft Inc., 809306-7Boeing 727-200 Series, 737-100 Series,...2004-06-07current
Dynamo Aviation INCShroud Seat Back Filler 251022-P005Weber Aircraft Inc. 809306-5Boeing 727-200 Series, 737-100 Series,...2004-06-07current
Dynamo Aviation INCShroud Seat Back Filler 251022-005Weber Aircraft Inc. 809306-5Boeing 727-200 Series, 737-100 Series,...2004-06-07current
Jacman Aircraft INCShroud Seat Back Filler 251022-005, 251022-P005Weber Aircraft, Inc. 809306-5Boeing 727-200 Series, 737-100 Series,...2001-04-03current
Jacman Aircraft INCShroud Seat Back 251022-009, 251022-P009Weber Aircraft, Inc. 809306-9, 809306-11Boeing 727-200 Series, 737-100 Series,...2001-04-03current
Jacman Aircraft INCShroud Seat Back Filler 251022-007, 251022-P007Weber Aircraft, Inc. 809306-7Boeing 727-200 Series, 737-100 Series,...2001-04-03current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.