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 |
|---|---|
| 71956 | RELIANCE ELECTRIC COMPANY DBA RELIAN |
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 |
|---|---|---|
| AWRB | FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.4000 INCHES |
| AWFW | PIN FASTENING METHOD | RIVETED AND COTTER PIN |
| AWRR | SECOND CHAIN LINK PLATE WIDTH | 0.475 INCHES NOMINAL |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3750 INCHES |
| AWRX | SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.2000 INCHES |
| AWGA | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0800 INCHES |
| ABNZ | EFFECTIVE LENGTH | 11.2500 INCHES NOMINAL |
| AWFR | SECOND CHAIN LINK STYLE | PIN |
| MATT | MATERIAL | STEEL |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | 0.545 INCHES NOMINAL |
| AWRW | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0800 INCHES |
| AWFQ | FIRST CHAIN LINK STYLE | ROLLER |
| CQBC | MINIMUM TENSILE STRENGTH | 6100 POUNDS PER SQUARE INCH |
| AGAV | END ITEM IDENTIFICATION | WEAPONS SYSTEM SAFEGUARD CLASS ARS |
| AWRE | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3750 INCHES |
| AWFN | LINK ROW QUANTITY | 2 |