National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SPROCKET WHEEL
Definition:
A TOOTHED WHEEL WHOSE TEETH OR SPROCKETS ARE DESIGNED TO BE ENGAGED WITH THE LINKS OF A PITCH CHAIN, TRACK, OR THE LIKE. IT IS USUALLY USED FOR TRANSMITTING POWER.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
215-20592 | 80378 | A | D | 9 | A | AX | ||
215-20592-1 | 80378 | A | 3 | 2 | E | AX |
CAGE Information
Code | Company |
---|---|
80378 | TRIUMPH AEROSTRUCTURES, LLC DBA TRIU |
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 |
---|---|---|
AGJS | PITCH DIAMETER | 1.598 INCHES NOMINAL |
ABHE | OUTSIDE DIAMETER | 1.729 INCHES NOMINAL |
BYFN | TEETH QUANTITY PER ROW | 20 |
BXSJ | LIGHTENING HOLE | NOT INCLUDED |
ARJD | DESIGN FORM | PLAIN |
ASBP | BORE TYPE | SQUARE |
MATL | MATERIAL | STEEL, AMS 5643 |
BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
AFMV | INSIDE WIDTH ACROSS FLATS | 0.3125 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM |
BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
AXND | COUNTERBORE FEATURE | NOT INCLUDED |
BYFL | TEETH ROW QUANTITY | 1 |
STYL | STYLE DESIGNATOR | PLAIN |
SURF | SURFACE TREATMENT | PASSIVATED |
BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
ABHP | OVERALL LENGTH | 0.260 INCHES NOMINAL |
BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.150 INCHES NOMINAL BOTH ENDS |
BSGG | KEYING FACILITY | NOT INCLUDED |
BYFS | BORE BEARING | NOT INCLUDED |
AQPL | FACE WIDTH | 0.110 INCHES NOMINAL |
BYFR | TEETH HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM |
BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.680 INCHES INNER NEEDLE PEAK |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MINIMUM HUB AND 46.0 ROCKWELL C MAXIMUM HUB |
BYGF | TOOTH PITCH | 0.250 INCHES NOMINAL |
BYFP | ASA STANDARD CHAIN NUMBER | 25 |