NSN 3020-01-488-9820 · NIIN 014889820 · FSC 3020
NO DASHES 3020014889820
In Stock
SPROCKET WHEEL
Gears, Pulleys, Sprockets, and Transmission Chain
Application: HELM ASSY; WASP CLASS LHD
Technical characteristics
28 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 |
|---|---|---|
| ABFF | FURNISHED ITEMS | GUIDE |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 0.8750 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 0.4375 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 0.2500 |
| ADGE | BORE LENGTH | INCHES NOMINAL 0.4375 |
| AGAV | END ITEM IDENTIFICATION | HELM ASSY; WASP CLASS LHD |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 0.8125 |
| ALNC | HUB OUTSIDE DIAMETER | AA END INCHES NOMINAL 0.6250 |
| AQPL | FACE WIDTH | INCHES NOMINAL 0.1875 |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | AA END INCHES NOMINAL 0.2500 |
| AXHQ | GROOVE QUANTITY | 1 |
| BDRB | GROOVE POSITION | CENTER |
| BMHW | GUIDE TYPE | GROOVE |
| BSNP | SECURING METHOD | SETSCREW |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 26 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | INCHES NOMINAL 0.0982 |
| FEAT | SPECIAL FEATURES | CALLED PULLEY,POSITIVE DRIVE OR ENTRY BELT PULLEY; 32 PITCH; HUB HAS 2 SET SCREWS @ 90 DEGREES |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6, ALLOY 2024, T4 |
| PRPY | PROPRIETARY CHARACTERISTICS | NPAC |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STYL | STYLE DESIGNATOR |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 32D4-26 | 29440 |
| 1813858 | 03956 |
| 1983059 ITEM 63 | 03956 |
| 1813858-3 | 03956 |