National Aircraft Service Inc

Approved parts

• NN-DL29#https://drs.faa.gov/browse/excelExternalWindow/EAAFAF478BDAA1AA86257E18004E70F1.0001## replaces Modification Part

  NASI Intelligent Pack System

  Applies to: Boeing MD-11F

  Supplement 27 · 03/24/2015

• NTEK10M-S28#https://drs.faa.gov/browse/excelExternalWindow/A05D262EF21A393086257D7E006AE8CF.0001## replaces Modification Part

  Supplemental Air Conditioning Module

  Applies to: Bell 204B, 205A, 205A-1, 205B, 210, 212, 412, 412CF, 412EP, 214B, 214B-1, 214ST

  Supplement 26 · 10/09/2014

• NTEK-DL25#https://drs.faa.gov/browse/excelExternalWindow/1C548567F0F95CB586257BC7006814A1.0001## replaces Modification Part

  Air Conditioning Module

  Applies to: Bell Helicopter Textron Canada Limited 206A, 206A-1(OH-58A), 206B, 206B-1, 206L, 206L-1, 206L-3, 206L-4, 407, 427, 429

  Supplement 24 · 08/08/2013

• NTEK-DL25#https://drs.faa.gov/browse/excelExternalWindow/8B010823A658A19E86257CCC00629A18.0001## replaces Modification Part

  Air Conditioning Module

  Applies to: Sikorsky S-58A, S-58B, S-58C, S-58D, S-58E, S-58F, S-58G, S-58H, S-58J, S-58BT, S-58DT, S-58ET, S-58FT, S-58HT, S-58JT, S-61L, S-61N, S-61R, (USAF CH-3C, CH-3E), S-61NM, S-61A, (U.S. Navy SH-3A, HSS-2), S-61D, (U.S. Navy SH-3D), S-61E, (U.S. Navy RH-3A), S-61V, (U.S. Navy VH-3A, HSS-22)

  Supplement 25 · 04/24/2014

• NTEC36TM#https://drs.faa.gov/browse/excelExternalWindow/86253FE1D39D3D5786258591005AAED4.0001## replaces Modification Part

  NTEC36TM Cooling System

  Applies to: Sikorsky Aircraft Corporation S-70 (UH-60A), (UH-60L), S-70A, S-70C, S-70C(M1), S-70C(M)

  Supplement 28 · 01/22/2020

• NREM-DL30#https://drs.faa.gov/browse/excelExternalWindow/2D7E2FD3C1328B8E86258624006B60B3.0001## replaces Modification Part

  Air Conditioning Module

  Applies to: Centerpointe Aerospace S-58A, S-58B, S-58C, S-58D, S-58E, S-58F, S-58G, S-58H, S-58J, S-58BT, S-58DT, S-58ET, S-58FT, S-58HT, S-58JT) Sikorsky Aircraft Corporation (S-61L, S-61N, S-61R, (USAF CH-3C, CH-3E), S-61NM) Sikorsky Aircraft Corporation (S-61A, (U.S. Navy SH-3A, HSS-2), (USAF-CH-3B), S-61D, (U.S. Navy SH-3D), S-61E, (U.S. Navy RH-3A), S-61V, (U.S. Navy VH-3A, HSS-22)

  Supplement 29 · 11/15/2020

• NREM-DL30#https://drs.faa.gov/browse/excelExternalWindow/D219BC331D25B5B586258625004DF7FA.0001## replaces Modification Article

  Air Conditioning Module

  Applies to: Center pointe Aerospace S-58A, S-58B, S-58C, S-58D, S-58E, S-58F, S-58G, S-58H, S-58J, S-58BT, S-58DT, S-58ET, S-58FT, S-58HT, S-58JT) Sikorsky Aircraft Corporation (S-61L, S-61N, S-61R, (USAF CH-3C, CH-3E), S-61NM) Sikorsky Aircraft Corporation (S-61A, (U.S. Navy SH-3A, HSS-2), (USAF-CH-3B), S-61D, (U.S. Navy SH-3D), S-61E, (U.S. Navy RH-3A), S-61V, (U.S. Navy VH-3A, HSS-22)

  Supplement 29 · 11/15/2020

• NREM-DL30#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID476560135920210816174410.0001## replaces Modification Part

  Air ConditioningModule

  Applies to: Unical Aviation|Inc CH-47D

  Supplement 30 · 04/27/2021

• NREM-DL30#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID657105447420210816174411.0001## replaces Modification Part

  Air ConditioningModule

  Applies to: Billings FlyingServices|Inc. CH-47D

  Supplement 30 · 04/27/2021

• NREM-DL30#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID919233660420210816174411.0001## replaces Modification Part

  Air ConditioningModule

  Applies to: Columbia Helicopters|Inc. CH-47D

  Supplement 30 · 04/27/2021

• NREM-DL30#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID561256517420210816174409.0001## replaces Modification Part

  Air ConditioningModule

  Applies to: Tandem Rotor|LLC CH-47D

  Supplement 30 · 04/27/2021

• NK-747-24K1#https://drs.faa.gov/browse/excelExternalWindow/B54A6BA73939BD6B862574FD0069689B.0001## replaces Modification Part

  Flow Control System

  Applies to: Boeing 747-100 Series, 747-100B Series, 747-100B SUD, 747-200B Series, 747-200F Series, 747-200C Series, 747-300 Series, 747-400 Series, 747-400D Series, 747-400F Series, 747SR, 747SP

  Supplement 23 · 11/03/2008

• NTEC-DL23#https://drs.faa.gov/browse/excelExternalWindow/0956ABEE10A6E4A386257F3000647128.0001## replaces Modification Part

  Supplemental Air Conditioning System

  Applies to: Central Air Service, Inc.|Hawkins & Powers Aviation|Heavylift Helicopters Inc.|LeSea|Lockheed-Georgia Co.|Lockheed Martin Corp.|Snow Aviation International|USDA Forest Service|Western International Aviation, Inc. Lockheed) (C-130A|HP-C-130A|C-130B|C-130A|Lockheed) (C-130B|Lockheed) (382, 382B, 382E, 382F, 382G, 382J|Snow) (C-130A|C-130A|C-130A

  Supplement 22 · 01/11/2007

• See NASI Installation Manual E1-727-22, Rev. E, dated 8/5/05 for Parts Lists#https://drs.faa.gov/browse/excelExternalWindow/F7D98F3BEB6265F18625706800523FC9.0001## replaces Modification Part

  Vent Door Assembly

  Applies to: Boeing 727 Series, 727-100 Series, 727-200 Series

  Supplement 19 · 08/18/2005

• See NASI Installation Manual AT-727-21, Rev. B., dated 10/9/05 for parts lists.#https://drs.faa.gov/browse/excelExternalWindow/A2DA4526A1082D88862570F30063791A.0001## replaces Modification Part

  Vent Door Assembly

  Applies to: Boeing 727 Series, 727-100 Series, 727-200 Series

  Supplement 21 · 12/08/2005

• NAS107-39 SPU#https://drs.faa.gov/browse/excelExternalWindow/A0B1DF6277DBCE11862570A5004C085B.0001## replaces Modification Part

  Standby Power Unit for Reinforced Flightdeck Door

  Applies to: Airbus A300, Model B2-1A, A300, Model B2-1C, A300, Model B4-2C, A300, Model B2K-3C, A300, Model B4-103, A300, Model B2-203, A300, Model B4-203, A310, Model 221, A310, Model 222, A310, Model 203, A310, Model 322, A310, Model 324, A310, Model 304, A300, Model B4-601, A300, Model B4-603, A300, Model B4-620, A300, Model B4-605R, A300, Model B4-622R, A300, Model F4-605R, A310, Model 325, A300, Model F4-622R, A310, Model 204, A300, Model C4-605 Variant F, A300, Model B4-622

  Supplement 20 · 09/28/2005