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PSC codes › 1650

PSC 1650 — Aircraft Hydraulic, Vacuum and De-icing System Components: federal contracts

$481.2Mobligated in FY2025
-11.3%change FY2024→FY2025
65open solicitations
1,751new awards, last 12 months

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What PSC 1650 covers

Description: Aircraft Hydraulic, Vacuum and De-icing System Components

Includes: Hydraulic and Pneumatic Accumulators, Pumps, Motors, Actuating Cylinders, and Filters; De-icing Boots; Fluid Type De-icing Pumps, Valves and Filters; Vacuum System Oil Separators; Pneumatic Pressurization Equipment other than that for pressurizing cabins and compartments.

Excludes: Jet Engine Hydraulic Components (FSC 2840); Valves specifically designed for air conditioning, heating. ventilating, cabin pressurizing, and thermal de-icing (FSC 1660); Valves specifically designed for use with Aircraft Engines (FSC 2840); Guided Missiles and Guided Missile Engines (FSC 1338); Landing Gear (FSC 1620), Wheel and Brake System Components (FSC 1630); Oxygen Breathing System Components (FSC 1660); In-flight Refueling System Hydraulic components (FSC 1680); Specifically designed hydraulic power steering system components (FSC 1620).

Notes: This class includes only those components specifically designed for aircraft use.

Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Sustainment S&E › Engines, Components & Spt Eq.

FY2022$395.0M
FY2023$517.1M
FY2024$542.3M
FY2025$481.2M
FY2026*$346.3M
FY2027*$0
USASpending.gov contract obligations by federal fiscal year of the action. * A year that ended under 120 days ago is still filling in.

Who is winning new PSC 1650 work

Contractors ranked by obligations on awards that started FY2024–FY2027 to date.

ContractorObligationsAwards
PARKER-HANNIFIN CORPORATION$309.8M688
SIKORSKY AIRCRAFT CORPORATION$234.7M1,837
HAMILTON SUNDSTRAND CORPORATION$77.7M767
WOODWARD HRT INC$75.2M140
INTERTRADE LIMITED$71.2M108
MOOG MILITARY AIRCRAFT LLC$61.6M199
JAMAICA BEARINGS CO., INC.$44.1M418
THOMAS INSTRUMENT, INCORPORATED$32.2M94
INTEGRATED PROCUREMENT TECHNOLOGIES$24.2M218
AAR SUPPLY CHAIN, INC$20.9M175

How competitive is PSC 1650?

NAICS codes used on PSC 1650 awards

NAICSIndustryShare
336413Other Aircraft Parts and Auxiliary Equipment Manufacturing91.5%
333999All Other Miscellaneous General Purpose Machinery Manufacturing2.3%
334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing1.2%
336411Aircraft Manufacturing0.8%
336412Aircraft Engine and Engine Parts Manufacturing0.8%
334417Electronic Connector Manufacturing0.7%
333998All Other Miscellaneous General Purpose Machinery Manufacturing0.5%
332991Ball and Roller Bearing Manufacturing0.4%

Related PSC codes

1680 Miscellaneous Aircraft Accessories and Components · 5340 Hardware · 4820 Valves, Nonpowered · 5310 Nuts and Washers · 5365 Bushings, Rings, Shims and Spacers · 1560 Airframe Structural Components · 5330 Packing and Gasket Materials · 3040 Miscellaneous Power Transmission Equipment

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