NSN 3020-00-493-1887 · NIIN 004931887 · FSC 3020
NO DASHES 3020004931887
In Stock
SPROCKET WHEEL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
26 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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE SAE 1045 |
| STYL | STYLE DESIGNATOR | |
| MATT | MATERIAL | STEEL COMP 1045 |
| AAWY | COUNTERBORE DIAMETER | INCHES NOMINAL 5.000 |
| AAWZ | COUNTERBORE DEPTH | INCHES NOMINAL 0.228 |
| ABFF | FURNISHED ITEMS | COUNTERBORE AND KEYING FACILITY |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 10.460 |
| ABRR | KEYWAY WIDTH | INCHES NOMINAL 0.188 |
| ADGE | BORE LENGTH | INCHES NOMINAL 2.228 |
| AETC | METALLIC HARDNESS RATING | HUB MAXIMUM ROCKWELL C 25.0 |
| AQPL | FACE WIDTH | INCHES NOMINAL 2.228 |
| BYFR | TEETH HARDNESS RATING | ROCKWELL C MINIMUM 40.0 AND ROCKWELL C MAXIMUM 45.0 |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | TAPERED |
| BDYS | COUNTERBORE LOCATION | AA END |
| BSGK | KEYING FACILITY TYPE | TAPERED KEYWAY |
| BYGF | TOOTH PITCH | INCHES NOMINAL 0.750 |
| BYFM | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | INCHES NOMINAL 0.892 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 10.036 |
| NMBR | QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 42 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| ANAM | TAPER BORE MINOR DIAMETER | INCHES NOMINAL 1.329 |
| ANAL | TAPER BORE MAJOR DIAMETER | INCHES NOMINAL 1.495 |
| BYFL | TEETH ROW QUANTITY | 3 |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | INCHES NOMINAL 0.920 |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 7543 | 13125 |