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 |
|---|---|
| 58275 | SASCO INC CANADIAN DIV |
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 |
|---|---|---|
| BRNH | BODY WIDTH AT PISTON CONNECTING END | 1.015 INCHES NOMINAL |
| BQCC | SHAFT CONNECTING END HOLE INSIDE DIAMETER | 2.325 INCHES NOMINAL |
| BQCH | SHAFT CONNECTING END THICKNESS | 1.612 INCHES MINIMUM AND 1.614 INCHES MAXIMUM |
| AARN | FABRICATION METHOD | FORGED |
| BQBY | PISTON CONNECTING END LUBRICATION DRILL FEATURE | INCLUDED |
| BRNL | BODY THICKNESS AT SHAFT CONNECTING END | 0.805 INCHES NOMINAL |
| BRNK | BODY THICKNESS AT PISTON CONNECTING END | 0.770 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| BQCF | SHAFT CONNECTING END EDGE RADIUS | 1.630 INCHES NOMINAL |
| AKEU | SHAFT CONNECTING END STYLE | AUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT |
| BQBN | EDGE RADIUS | 2.876 INCHES NOMINAL |
| BRNG | CENTER TO CENTER EFFECTIVE LENGTH | 7.248 INCHES MINIMUM AND 7.252 INCHES MAXIMUM |
| BQBP | END HOLE INSIDE DIAMETER | 2.333 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | I-SECTION TYPE |
| BQCZ | SHAFT CONNECTING END LUBRICATION DRILL FEATURE | INCLUDED |
| BXYS | PISTON END CONNECTION STYLE | DELTA WING SHORT BORE |
| AWQD | STRENGTH RATING | 96000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| BQCB | SHAFT CONNECTING END BEARING | NOT INCLUDED |
| AXPW | END THICKNESS | 1.403 INCHES MINIMUM AND 1.409 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 229.0 MINIMUM BRINELL TUNGSTEN CARBIDE AND 269.0 MAXIMUM BRINELL TUNGSTEN CARBIDE |
| BQBZ | PISTON CONNECTING END LUBRICATION METHOD | SPLASH |
| BRNJ | BODY WIDTH AT SHAFT CONNECTING END | 1.205 INCHES NOMINAL |
| AQJR | END WIDTH | 3.875 INCHES NOMINAL |
| BQDB | SHAFT CONNECTING END LUBRICATION METHOD | FULL FORCED-FEED |
| BQCG | SHAFT CONNECTING END WIDTH | 3.835 INCHES NOMINAL |
| BQBW | BEARING REPLACEABILITY | REPLACEABLE |
| BQBT | PISTON CONNECTING END BEARING | INCLUDED |