NSN 3020-00-128-9821 · NIIN 001289821 · FSC 3020
NO DASHES 3020001289821
In Stock
SPROCKET WHEEL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
25 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ABHP | OVERALL LENGTH | INCHES NOMINAL 0.8750 |
| ABRR | KEYWAY WIDTH | INCHES NOMINAL 0.375 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 1.500 |
| ASBP | BORE TYPE | STRAIGHT |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | SETSCREW |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFL | TEETH ROW QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 3.074 |
| ADGE | BORE LENGTH | INCHES NOMINAL 0.8750 |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | INCHES NOMINAL 0.9375 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 2.873 |
| AHYF | SECURING HOLE QUANTITY | 2 |
| AQPL | FACE WIDTH | INCHES NOMINAL 0.168 |
| ARJD | DESIGN FORM | PLAIN |
| NMBR | QUANTITY | 3 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| ABFF | FURNISHED ITEMS | KEYING FACILITY |
| FEAT | SPECIAL FEATURES | SECURING METHOD - 2 SETSCREWS AT 90 DEG; PROTRUDING HUB HAS A MINIMUM OD 2.500 IN. |
| MATT | MATERIAL | STEEL |
| BYGF | TOOTH PITCH | INCHES NOMINAL 0.375 |
| BYFN | TEETH QUANTITY PER ROW | 24 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
Cross-references
8 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 52W2351-34 | 21439 |
| 52W2291-34 | 21439 |
| 52W1765-34 | 21439 |
| ASA35-24TB1-12 | 82994 |
| 35B24 1-1/2 | 8A634 |
| 52W1765-34 | 03111 |
| ASA35-24TB1-12 | 05506 |
| 35B24 1-1/2 | 05506 |
Supersedes
This item replaces cancelled NIIN 004765381. An older drawing citing one of those numbers resolves here.