NAICS PSC rankings
Top PSC paths for NAICS 339991.
Use this ranking when the research starts with NAICS 339991 and you want the strongest service-code pages attached to Gasket, Packing, and Sealing Device Manufacturing before moving into deeper intersections.
NAICS PSC rankings
Top PSC paths
These NAICS-scoped rankings are useful when you want a cleaner entry point than the full code page and a faster pivot into geography or service-lane research.
PSC 1905
1 visible recipients · COMBAT SHIPS AND LANDING VESSELS
PSC 1910
1 visible recipients · TRANSPORT VESSELS, PASSENGER AND TROOP
PSC 1915
1 visible recipients · CARGO AND TANKER VESSELS
PSC 1925
1 visible recipients · SPECIAL SERVICE VESSELS
PSC J019
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS
PSC 2840
1 visible recipients · GAS TURBINES AND JET ENGINES, AIRCRAFT, PRIME MOVING; AND COMPONENTS
PSC J028
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- ENGINES, TURBINES, AND COMPONENTS
PSC 6680
1 visible recipients · LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS
PSC 5330
2 visible recipients · PACKING AND GASKET MATERIALS
PSC J016
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- AIRCRAFT COMPONENTS AND ACCESSORIES
PSC 4820
2 visible recipients · VALVES, NONPOWERED
PSC 4710
1 visible recipients · PIPE, TUBE AND RIGID TUBING
PSC 1660
1 visible recipients · AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENT
PSC 4810
1 visible recipients · VALVES, POWERED
PSC 9340
1 visible recipients · GLASS FABRICATED MATERIALS
PSC 1680
1 visible recipients · MISCELLANEOUS AIRCRAFT ACCESSORIES AND COMPONENTS
PSC 2090
1 visible recipients · MISCELLANEOUS SHIP AND MARINE EQUIPMENT
PSC 6850
1 visible recipients · MISCELLANEOUS CHEMICAL SPECIALTIES
PSC H968
1 visible recipients · OTHER QC/TEST/INSPECT- CHEMICALS AND CHEMICAL PRODUCTS
PSC 6625
1 visible recipients · ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS
PSC AD91
1 visible recipients · R&D- DEFENSE OTHER: OTHER (BASIC RESEARCH)
PSC 5310
1 visible recipients · NUTS AND WASHERS
PSC 2990
1 visible recipients · MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFT
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