NSN 3020-00-252-7351
Part Details | ROLLER CHAIN
3020-00-252-7351 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.
Alternate Parts: 402, 40-2, B2911950TYPE402, B29-1-1950TYPE40-2, ASME B29.100 402, ASME B29.100 40-2, ASME B29.100, ASME B29.1M, B29.1M 402, B29.1M 40-2, ASA402, ASA40-2, 402, 40-2, RC0040, RCD40, 6094184, 609418-4, D40, 3020-00-252-7351, 00-252-7351, 3020002527351, 002527351
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-252-7351 | 04457 ( CHAIN, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
ROLLER
PIN
ROLLER
PIN
ROLLER
PIN
Cross Reference | NSN 3020-00-252-7351
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40-2 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| B29-1-1950TYPE40-2 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| ASME B29.100 40-2 | 05047 | AMERICAN SOCIETY OF MECHANICALENGINEERS, THE |
| ASME B29.100 | 05047 | AMERICAN SOCIETY OF MECHANICALENGINEERS, THE |
| ASME B29.1M | 05047 | AMERICAN SOCIETY OF MECHANICALENGINEERS, THE |
| B29.1M 40-2 | 05047 | AMERICAN SOCIETY OF MECHANICALENGINEERS, THE |
| ASA40-2 | 72625 | DIAMOND CHAIN CODIV OF AMSTED INDUSTRIES INC |
| 40-2 | 76474 | EMERSON POWER TRANSMISSIONCORPORATION |
| RC0040 | 2Y614 | LINK-BELT CONSTRUCTION EQUIPMENTCOMPANY, L.P., LLLP |
| RCD40 | 2Y614 | LINK-BELT CONSTRUCTION EQUIPMENTCOMPANY, L.P., LLLP |
| 609418-4 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
| D40 | 11406 | REXNORD HOLDINGS INC |
Technical Data | NSN 3020-00-252-7351
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| NOMINAL PITCH DISTANCE | 0.500 INCHES |
| FIRST CHAIN LINK STYLE | ROLLER |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.3120 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3120 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.475 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | PIN |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES |
| SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.1560 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.4320 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 0.410 INCHES NOMINAL |
| LINK ROW QUANTITY | 2 |
| PIN FASTENING METHOD | RIVETED |
| MINIMUM TENSILE STRENGTH | 6250 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
