Part Number
Definition:
A DEVICE USED FOR CONNECTING A PISTON TO A CRANKSHAFT OR TO A MASTER CONNECTING ROD OF AN INTERNAL COMBUSTION ENGINE, STEAM RECIPROCATING ENGINE, RECIPROCATING AIR COMPRESSOR, OR THE LIKE. THE ROD MAY BE CONNECTED DIRECTLY TO THE PISTON, OR IT MAY TRANSMIT THE MOTION THROUGH A CROSSHEAD.
CAGE Information
Code | Company |
---|---|
19422 | DEMARKUS CORP REFRIGERATION ENGINEER |
Federal Supply Class
Title
REFRIGERATION AND AIR CONDITIONI
Inclusions:
INCLUDES HEAT EXCHANGER EQUIPMENT; REFRIGERANT STRAINERS; REFRIGERATION COMPRESSORS; AIR CONDITIONING AND REFRIGERATION SERVICING EQUIPMENT, SUCH AS CHARGING AND TESTING MANIFOLDS, LINES AND UNITS; OPERATING COMPONENTS OF REFRIGERATION AND AIR CONDITIONING EQUIPMENT, PLANTS, AND SYSTEMS CLASSIFIED IN CLASSES 4110 AND 4120.
Exclusions:
EXCLUDES REFRIGERATION AND AIR CONDITIONING PLANTS (SEE CLASSES 4110 AND 4120): COLLECTIONS OF REFRIGERATION COMPONENTS "PACKAGED" AS A UNIT INCLUDING A REFRIGERATION COMPRESSOR, CONDENSER, EVAPORATOR, ETC., SPECIFICALLY DESIGNED AND TAILORED FOR APPLICATIONS SUCH AS WALK-IN TYPE REFRIGERATORS. INDIVIDUAL COMPONENTS OF THE "PACKAGED" UNIT WILL BE CLASSIFIED IN CLASS 4130, OR AS OTHERWISE SPECIFICALLY PRESCRIBED BY THE INDEXES AND STRUCTURE OF THE FSC. THE COMPLETE "PACKAGE" UNIT WILL BE CLASSIFIED IN CLASS 4110.
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
BRNK | BODY THICKNESS AT PISTON CONNECTING END | 0.688 INCHES NOMINAL |
AETC | METALLIC HARDNESS RATING | NOT RATED |
BQCG | SHAFT CONNECTING END WIDTH | 2.750 INCHES NOMINAL |
BQBY | PISTON CONNECTING END LUBRICATION DRILL FEATURE | INCLUDED |
MATL | MATERIAL | STEEL |
BRNG | CENTER TO CENTER EFFECTIVE LENGTH | 5.250 INCHES NOMINAL |
AKEU | SHAFT CONNECTING END STYLE | AUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT |
AAGR | CROSS-SECTIONAL SHAPE STYLE | I-SECTION TYPE |
BQCY | SHAFT CONNECTING END BEARING REPLACEABILITY | REPLACEABLE |
BQCB | SHAFT CONNECTING END BEARING | INCLUDED |
BQCC | SHAFT CONNECTING END HOLE INSIDE DIAMETER | 0.125 INCHES NOMINAL |
BQBN | EDGE RADIUS | 0.594 INCHES NOMINAL |
BRNJ | BODY WIDTH AT SHAFT CONNECTING END | 0.812 INCHES NOMINAL |
AWQD | STRENGTH RATING | NOT RATED |
AARN | FABRICATION METHOD | CAST |
BQCZ | SHAFT CONNECTING END LUBRICATION DRILL FEATURE | NOT INCLUDED |
BQBZ | PISTON CONNECTING END LUBRICATION METHOD | SPLASH |
BXYS | PISTON END CONNECTION STYLE | SMALL ENGINE AND AUTOMOTIVE STANDARD |
BQBW | BEARING REPLACEABILITY | NONREPLACEABLE |
BRNH | BODY WIDTH AT PISTON CONNECTING END | 0.625 INCHES NOMINAL |
BQBP | END HOLE INSIDE DIAMETER | 0.188 INCHES NOMINAL |
BQDB | SHAFT CONNECTING END LUBRICATION METHOD | OIL VAPOR |
BRNL | BODY THICKNESS AT SHAFT CONNECTING END | 0.688 INCHES NOMINAL |
BQCH | SHAFT CONNECTING END THICKNESS | 0.750 INCHES NOMINAL |
AXPW | END THICKNESS | 1.125 INCHES NOMINAL |
BQCF | SHAFT CONNECTING END EDGE RADIUS | 2.250 INCHES NOMINAL |
BQBT | PISTON CONNECTING END BEARING | INCLUDED |