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 |
|---|---|
| 05506 | MARTIN SPROCKET AND GEAR INC |
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 |
|---|---|---|
| AWRX | SECOND CHAIN LINK PIN NOMINAL DIAMETER | ANY ACCEPTABLE |
| CQBC | MINIMUM TENSILE STRENGTH | 130 POUNDS PER SQUARE INCH |
| AWRB | FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.4690 INCHES |
| AWRE | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.6790 INCHES |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | 0.500 INCHES NOMINAL |
| ACHT | PIN OVERALL LENGTH | ANY ACCEPTABLE |
| AJFX | END CONNECTION STYLE | PIN |
| AWGA | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0940 INCHES |
| AWFR | SECOND CHAIN LINK STYLE | PIN |
| MATT | MATERIAL | STEEL |
| AWRR | SECOND CHAIN LINK PLATE WIDTH | 0.500 INCHES NOMINAL |
| AKGQ | NOMINAL PITCH DISTANCE | 0.750 INCHES |
| ABNZ | EFFECTIVE LENGTH | 1.1250 FEET NOMINAL |
| AWFW | PIN FASTENING METHOD | ANY ACCEPTABLE |
| AWRW | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0940 INCHES |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.6790 INCHES |
| AWFQ | FIRST CHAIN LINK STYLE | ROLLER |
| AWFN | LINK ROW QUANTITY | 2 |