National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
LINK , ROLLER CHAIN
Definition:
AN ASSEMBLED UNIT OF A CHAIN, ROLLER CONSISTING OF SIDE PLATES, ROLLER(S), BUSHING(S), OR PIN(S). IT MAY BE A SINGLE OR DOUBLE PITCH. LINKS CONTAINING BUSHINGS WITHOUT ROLLERS SHALL BE AS DESIGNATED BY THE AMERICAN NATIONAL STANDARDS INSTITUTE AS "ROLLER CHAIN." EXCLUDES LINK, CHAIN (AS MODIFIED); AND PULLEY, SASH.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| D974B | 30793 | A | C | 1 | 6 | ZZ | AC | |
| D974A1 | 30793 | A | 5 | 2 | 6 | AX | ||
| 60BR | 80204 | A | 3 | 2 | 6 | AX | ||
| B29-1-1957TYPE60BR | 80204 | A | 3 | 1 | 6 | AX | ||
| C323377 | 72625 | A | 3 | 2 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 30793 | INSINGER MACHINE COMPANY THE |
| 80204 | AMERICAN NATIONAL STANDARDS INSTITUT |
| 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUS |
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 |
|---|---|---|
| AWSM | LINK PLATE WIDTH | 0.615 INCHES NOMINAL |
| AWSM | LINK PLATE WIDTH | 0.615 INCHES NOMINAL |
| CQBC | MINIMUM TENSILE STRENGTH | 4700 POUNDS PER SQUARE INCH |
| AJXT | LINK STYLE | PIN |
| CTCR | LINK PIN NOMINAL DIAMETER | 0.2344 INCHES |
| AWWP | LINK NOMINAL WIDTH BETWEEN PLATES | 0.6880 INCHES |
| AKGQ | NOMINAL PITCH DISTANCE | 0.750 INCHES |
| AWSQ | LINK PLATE NOMINAL THICKNESS | 0.0938 INCHES |
| AWFN | LINK ROW QUANTITY | 1 |
| MATT | MATERIAL | NICKEL ALLOY |
| AWFW | PIN FASTENING METHOD | COTTER PIN |
Similar Parts
D974A1 ,
D974A1 ,
3020-00-231-8718 ,
3020002318718 ,
002318718
,
D974B ,
D974A1 ,
60BR ,
B29-1-1957TYPE60BR ,
C323377 ,