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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
K2518-1 71041 A 5 9 E HH
400-0187 52151 A 3 2 A HH
25B18 71041 A 5 1 5 ZZ

CAGE Information

Code Company
52151 CONTINENTAL ELECTRONICS CORPORATION
71041 ALTRA HOLDINGS INC. DIV BOSTON GEAR

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
ADGE BORE LENGTH 0.500 INCHES NOMINAL
ADGE BORE LENGTH 0.500 INCHES NOMINAL
BYFN TEETH QUANTITY PER ROW 18
BXSJ LIGHTENING HOLE NOT INCLUDED
ARJD DESIGN FORM PLAIN
BYZD HUB END OUTSIDE DIAMETER AND LOCATION 1.000 INCHES END ANY ACCEPTABLE
ABXV BORE DIAMETER 0.500 INCHES NOMINAL
AKYN FURNISHED ITEMS AND QUANTITY SETSCREW,ONE EACH
ASBP BORE TYPE STRAIGHT
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
BYFF SECURING LOCATION AA END
BYZF DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.390 INCHES NOMINAL AA END
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
MATL MATERIAL STEEL, CARBON
SURF SURFACE TREATMENT PHOSPHATE, MIL-P-16232, TYPE M, CLASS 2
AXND COUNTERBORE FEATURE NOT INCLUDED
BYFL TEETH ROW QUANTITY 1
STYL STYLE DESIGNATOR PLAIN
BSNP SECURING METHOD SETSCREW
BYDZ PROTRUDING HUB CHARACTERISTIC PLAIN
ABHP OVERALL LENGTH 0.500 INCHES NOMINAL
BYFS BORE BEARING NOT INCLUDED
AQPL FACE WIDTH 0.110 INCHES NOMINAL
AGJS PITCH DIAMETER 1.440 INCHES NOMINAL
BYFQ HARDNESS RATING TEST METHOD NOT RATED
BYGF TOOTH PITCH 0.250 INCHES NOMINAL
BYFP ASA STANDARD CHAIN NUMBER 25

Similar Parts

400-0187 , 4000187 , 3020-00-164-4441 , 3020001644441 , 001644441 , K2518-1 , 400-0187 , 25B18 ,