Product Details | AIRCRAFT GAS TURBINE ENGINE AIR SEAL

2840-01-429-6655 A rigid metallic item, generally circular. It may be formed of segmented arcs. It is designed to prevent leakage of air in an ENGINE, GAS TURBINE, AIRCRAFT. It may be of various cross-sectional shapes. It may have mounting facilities. It may act as a spacer but its primary function is as an air seal.

Part Alternates: 9048156, 2840-01-429-6655, 01-429-6655, 2840014296655, 014296655

Engines, Turbines, and Components | Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Supply Group (FSG) NSN Assign. NIIN
28 16 APR 1996 01-429-6655

Demand History | NSN 2840-01-429-6655

Part Number Request Date QTY Origin
9048156 2025-11-325 212 DIBBS
9048156 2025-11-317 212 DIBBS
9048156 2025-07-206 83 DIBBS
9048156 2025-07-198 83 DIBBS
2840-01-429-6655 2025-05-128 2 ID
9048156 2025-03-82 118 DIBBS
2840-01-429-6655 2025-01-04 100 US
9048156 2024-05-140 513 DIBBS
9048156 2022-11-324 345 DIBBS
9048156 2021-12-353 623 DIBBS
9048156 2021-09-269 609 DIBBS
9048156 2021-05-136 347 DIBBS
9048156 2020-03-90 298 DIBBS
9048156 2020-03-86 200 United States
9048156 2020-03-77 298 DIBBS
9048156 2019-10-294 240 DIBBS
9048156 2019-10-283 240 DIBBS
9048156 2019-07-191 215 DIBBS
9048156 2019-01-24 1 EG
2840-01-429-6655 2018-10-295 249 DIBBS
2840-01-429-6655 2018-10-283 249 DIBBS
2840-01-429-6655 2018-01-11 633 DIBBS
2840-01-429-6655 2017-12-339 633 DIBBS
2840-01-429-6655 2017-11-311 134 DIBBS
2840-01-429-6655 2017-09-249 140 DIBBS
2840-01-429-6655 2017-05-129 131 DIBBS
2840-01-429-6655 2016-12-341 169 DIBBS
2840-01-429-6655 2016-05-136 130 DIBBS
2840-01-429-6655 2015-02-39 551 DIBBS
9048156 2014-08-224 1 China
9048156 2014-08-216 40 China
9048156 2013-05-134 50 CZ
9048156 2013-02-37 1 FR
9048156 2013-02-36 1 FR
2840-01-429-6655 2009-04-98 2580 DIBBS
2840-01-429-6655 2008-03-70 1409 DIBBS
2840-01-429-6655 2007-04-95 631 DIBBS

Cross Reference | NSN 2840-01-429-6655

Part Number Cage Code Manufacturer
9048156 59501 UNISON INDUSTRIES, LLC
9048156 Z03F0 BOEING DEFENCE AUSTRALIA LTD
9048156 Z8T75 BOEING DEFENCE AUSTRALIA LTD

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Technical Data | NSN 2840-01-429-6655

Characteristic Specifications
SPECIAL FEATURES OUTER SEAL
III END ITEM IDENTIFICATION AIRCRAFT ENGINE TF-33

Restrictions/Controls & Freight Information | NSN 2840-01-429-6655

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code CH Defense Supply Center Richmond
Richmond, VA 23297
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2840-01-429-6655

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each