- Home /
- FSC NSN Catalog /
- Compressors and Vacuum Pumps /
- PST406
NSN PST406
Compressor Piston
0.812 inches nominal bushing hole diameter, 2.187 inches nominal distance between pin bosses, 4.875 inches nominal diameter, 2.000 inches nominal distance from pin hole center to extreme top, standard finished size designation.
NSN 4310-01-034-2995 Datasheet
- (NSN) National Stock Number
- 4310-01-034-2995
- (FSG) Federal Supply Group
- 43 - Pumps and Compressors
- (FSC) Federal Supply Classification
- 4310 - Compressors and Vacuum Pumps
- (NIIN) National Item Identification Number
- 01-034-2995
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 22220
- Date
- Sun, Jan 23, 1977
- Schedule B Code
- 8414909000
- Bushing Hole Diameter
- 0.812 inches nominal
- Diameter
- 4.875 inches nominal
- Distance Between Pin Bosses
- 2.187 inches nominal
- Distance From Pin Hole Center To Extreme Top
- 2.000 inches nominal
- Finished Size Designation
- standard
- Head Style
- flat
- Integral Connecting Rod
- not included
- Material
- aluminum
- Pin Hole Bushing
- included
- Pin Type For Which Designed
- locked
- Pin
- not included
- Oil Groove
- not included
- Oil Passage Type
- hole
- Overall Height
- 3.500 inches nominal
- Retaining Ring Groove
- included
- Ring Groove Diameter
- 4.500 inches nominal
- Ring Groove Position
- no.1,no.2,no.3 and no.4 positions
- Ring Groove Quantity
- 4
- Ring
- not included
- Ring Groove Width
- 0.125 inches nominal and 0.188 inches nominal
- Skirt Bottom Cutaway Feature
- not included
- Skirt Type
- solid
- Surface Finish
- finished
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Pseudo Item Name Code
- 0022220
Cross Reference
CAGE Codes
- 59379
-
Atlas Copco Holyoke IncU.s./canadian manufacturers
- 0AT62
-
Siemens Energy, Inc. Dba Dresser-RandU.s./canadian manufacturers
- 830Q4
-
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air SolutionsU.s./canadian manufacturers
- 8FGX3
-
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air SolutionsU.s./canadian manufacturers
- 93236
-
Dresser-Rand Co Worthington Compressor Opn a Joint VentureU.s./canadian manufacturers
Freight Information
- Air Commodity
- VZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- S - 60.0
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 60750
- Water Commodity
- 594 - Pumps and parts, (machinery and parts),(less than 35 feet)
- National Motor Freight Classification Item Number
- 119140
Questions & Answers
-
What is the FSCG of the NSN 4310-01-034-2995?
The FSCG of the NSN 4310-01-034-2995 is 4310
-
Does the NSN 4310-01-034-2995 have a Schedule B code assigned?
Yes, the Schedule B code is 8414909000
-
Does NSN 4310-01-034-2995 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 4310-01-034-2995 contain precious materials?
Precious metal content is unknown
-
Does NSN 4310-01-034-2995 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 4310-01-034-2995 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, Jan 23, 1977
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Stock Checks
-
5305-00-946-834010/06/2026 12:10 PM EDTSocket Head Cap Screw965 in stock
-
4730-01-015-134710/06/2026 12:10 PM EDTTube to Boss Tee77 in stock
-
5310-00-176-633310/06/2026 12:10 PM EDTHexagon Self-Locking Nut13,596 in stock
-
4730-00-502-896310/06/2026 12:10 PM EDTTube Reducer110 in stock
-
4730-01-086-055010/06/2026 12:10 PM EDTTube Tee68 in stock
-
6210-00-223-843410/06/2026 12:10 PM EDTLight Fixture Assem5 in stock
-
2840-00-556-441510/06/2026 08:10 AM EDTAircraft Gas Tu Compressor Blade9 in stock
-
5342-00-158-031210/06/2026 08:10 AM EDTWeapon System Resilient Mount150 in stock
-
5310-00-684-976510/06/2026 08:10 AM EDTClinch Self-Locking Nut15,451 in stock
-
5985-01-604-608810/06/2026 08:10 AM EDTAntenna Group1 in stock
-
5935-01-151-124110/06/2026 08:10 AM EDTElectrical Plug Connector42 in stock
-
5930-00-013-913610/06/2026 08:10 AM EDTToggle Switch4 in stock
-
5935-00-467-284710/06/2026 08:10 AM EDTPlug-in Electronic Compon Socket2 in stock
-
4440-01-587-432110/06/2026 08:10 AM EDTElectronic Compressor-Dehydrator2 in stock
-
4440-01-388-562610/06/2026 08:10 AM EDTElectronic Compressor-Dehydrator2 in stock
Recent Updates
-
5995-00-006-971810/06/2026 08:10 AM EDTElectrical Cord AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5995-00-006-972010/06/2026 08:10 AM EDTRadio Frequency Cable AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5330-00-006-972210/06/2026 08:10 AM EDTGasketIn Packing and Gasket Materials
-
5985-00-006-972310/06/2026 08:10 AM EDTNo Name AvailableIn Related Equipment, Waveguides and Antennas
-
5998-00-006-972610/06/2026 08:10 AM EDTCircuit Card AssemblyIn Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware
-
1325-00-008-533310/05/2026 08:10 AM EDTBomb FuzeIn Bombs
-
6135-00-008-534110/05/2026 08:10 AM EDTNonrechargeable BatteryIn Nonrechargeable Batteries
-
5331-00-008-532410/05/2026 08:10 AM EDTO-RingIn O-Ring
-
1325-00-008-533710/05/2026 08:10 AM EDTUtility BombIn Bombs
-
6135-00-008-534010/05/2026 08:10 AM EDTBatteryIn Nonrechargeable Batteries
-
5305-00-006-940810/02/2026 08:10 AM EDTMachine ScrewIn Screws
-
9330-00-006-938710/02/2026 08:10 AM EDTObservation WindowIn Plastics Fabricated Materials
-
8030-00-006-939110/02/2026 08:10 AM EDTCoating CompoundIn Preservative and Sealing Compounds
-
5935-00-006-939410/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
-
5935-00-006-939610/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
Popular Categories
-
FSC 6080Fiber Optic Kits and Sets
-
FSC 5420Fixed and Floating Bridges
-
FSC 2420Wheeled Tractors
-
FSC 3615Pulp and Paper Industries Machinery
-
FSC 4933Weapons Maintenance and Repair Shop Specialized Equipment
-
FSC 1370Pyrotechnics
-
FSC 3433Metalizing Equipment, Heat Cutting and Gas Welding
-
FSC 1090Assemblies Interchangeable Between Weapons in Two or More Classes
-
FSC 5845Underwater Sound Equipment
-
FSC 3414Gear Cutting and Finishing Machines
-
FSC 5975Electrical Hardware and Supplies
-
FSC 9525Nonferrous Base Metal Nonelectrical Wire
-
FSC 1510Fixed Wing Aircraft
-
FSC 1630Aircraft Wheel and Brake Systems
-
FSC 6135Nonrechargeable Batteries