Part Number
Part Number:
NSN:
NIIN:
Item Name:
CONNECTING ROD , PISTON
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 |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
Federal Supply Class
Title
GASOLINE RECIPROCATING ENGINES,
Inclusions:
INCLUDES GAS RECIPROCATING ENGINES; ALL GASOLINE RECIPROCATING ENGINES EXCEPT AIRCRAFT PRIME MOVING.
Exclusions:
EXCLUDES ENGINE ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AXPW | END THICKNESS | 1.060 INCHES MINIMUM AND 1.070 INCHES MAXIMUM |
| BRNL | BODY THICKNESS AT SHAFT CONNECTING END | 0.780 INCHES NOMINAL |
| BRNG | CENTER TO CENTER EFFECTIVE LENGTH | 6.998 INCHES MINIMUM AND 7.002 INCHES MAXIMUM |
| BQBP | END HOLE INSIDE DIAMETER | 0.860 INCHES NOMINAL |
| AARN | FABRICATION METHOD | FORGED AND MACHINED |
| FEAT | SPECIAL FEATURES | U/O CYLINDER NO. 2,4,AND 6 |
| BQBY | PISTON CONNECTING END LUBRICATION DRILL FEATURE | INCLUDED |
| AETC | METALLIC HARDNESS RATING | 241.0 MINIMUM BRINELL TUNGSTEN CARBIDE AND 269.0 MAXIMUM BRINELL TUNGSTEN CARBIDE |
| AKEU | SHAFT CONNECTING END STYLE | AUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT |
| BQCF | SHAFT CONNECTING END EDGE RADIUS | 1.688 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | I-SECTION TYPE |
| BQCZ | SHAFT CONNECTING END LUBRICATION DRILL FEATURE | INCLUDED |
| BRNK | BODY THICKNESS AT PISTON CONNECTING END | 0.562 INCHES NOMINAL |
| BQCB | SHAFT CONNECTING END BEARING | NOT INCLUDED |
| AWQD | STRENGTH RATING | NOT RATED |
| BQCC | SHAFT CONNECTING END HOLE INSIDE DIAMETER | 2.187 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | ENGINE,GASOLINE,VEHICULAR |
| BQBZ | PISTON CONNECTING END LUBRICATION METHOD | SPLASH |
| MATL | MATERIAL | STEEL FED-STD-66 AISI 1141 |
| BXYS | PISTON END CONNECTION STYLE | SMALL ENGINE AND AUTOMOTIVE STANDARD |
| BQCH | SHAFT CONNECTING END THICKNESS | 1.304 INCHES MINIMUM AND 1.306 INCHES MAXIMUM |
| BRNJ | BODY WIDTH AT SHAFT CONNECTING END | 0.910 INCHES NOMINAL |
| BQBN | EDGE RADIUS | 0.670 INCHES NOMINAL |
| BQBW | BEARING REPLACEABILITY | REPLACEABLE |
| BQDB | SHAFT CONNECTING END LUBRICATION METHOD | SPLASH |
| BQCG | SHAFT CONNECTING END WIDTH | 3.252 INCHES MINIMUM AND 3.255 INCHES MAXIMUM |
| BRNH | BODY WIDTH AT PISTON CONNECTING END | 0.780 INCHES NOMINAL |
| BQBT | PISTON CONNECTING END BEARING | INCLUDED |