Part Number
Part Number:
NSN:
NIIN:
Item Name:
CHAIN , ROLLER
Definition:
A FLEXIBLE MECHANICAL DEVICE CONSISTING OF ONE OR MORE ROWS OF LINKS USED FOR CONVEYING OR POWER TRANSMISSION. THE LINK SIDE PLATES ARE FLAT OR OFFSET AND ARE SPACED APART BY ROLLERS, BUSHINGS AND/OR PINS. THE CHAIN MATES WITH A SPROCKET WITH AN ARTICULATING ACTION. THE NON-ROTATING BUSHING TYPE CHAIN IS LIMITED TO THAT DESIGNATED BY THE AMERICAN NATIONAL STANDARDS INSTITUTE AS "ROLLER CHAIN". EXCLUDES CHAIN, BLOCK.
CAGE Information
| Code | Company |
|---|---|
| 76474 | EMERSON POWER TRANSMISSION CORPORATI |
Federal Supply Class
Title
GEARS, PULLEYS, SPROCKETS, AND T
Inclusions:
INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.
Exclusions:
EXCLUDES REDUCTION GEARS (FSC 3010).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQBC | MINIMUM TENSILE STRENGTH | 1760 POUNDS PER SQUARE INCH |
| AWRA | FIRST CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER | 0.2000 INCHES |
| AWFQ | FIRST CHAIN LINK STYLE | ROLLERLESS |
| AKGQ | NOMINAL PITCH DISTANCE | 0.3750 INCHES |
| AGAV | END ITEM IDENTIFICATION | W/S P-23 FIRETRUCK |
| AJFX | END CONNECTION STYLE | ROLLERLESS |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.2880 INCHES |
| AWFW | PIN FASTENING METHOD | RIVETED |
| AWGA | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | 0.3500 INCHES NOMINAL |
| AWRX | SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.1410 INCHES |
| AWRR | SECOND CHAIN LINK PLATE WIDTH | 0.3070 INCHES NOMINAL |
| ACHT | PIN OVERALL LENGTH | 0.4660 INCHES NOMINAL |
| AWRW | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| AWFR | SECOND CHAIN LINK STYLE | PIN |
| AWRE | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1880 INCHES |
| AWFN | LINK ROW QUANTITY | 1 |
| ABNZ | EFFECTIVE LENGTH | 12.0000 INCHES NOMINAL |