Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Sprocket Wheel
MRC:
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.ABHE
Outside Diameter:
0.919 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
0.375 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
Between 0.2505 inches and 0.2515 inches
MRC:
A measurement of the longest dimension of a bore.ADGE
Bore Length:
0.375 inches
MRC:
A measurement indicating the diameter-pitch per specific measurement scale of the item.AGJS
Pitch Diameter:
0.809 inches
MRC:
A measurement taken at right angles to the length of the face,in distinction from thickness.AQPL
Face Width:
0.110 inches
MRC:
The physical configuration of the item.ARJD
Design Form:
Plain
MRC:
Indicates the type of bore used on the item.ASBP
Bore Type:
Straight
MRC:
An indication of whether or not a counterbore feature is included.AXND
Counterbore Feature:
Not included
MRC:
The means of lubrication applied to the item.BDFC
Lubrication Mode:
Self-impregnated
MRC:
An indication of whether or not a keying facility is included.BSGG
Keying Facility:
Not included
MRC:
An indication of whether or not a lightening hole/s/ is included.BXSJ
Lightening Hole:
Not included
MRC:
An indication of the characteristic of the protruding hub.BYDZ
Protruding Hub Characteristic:
Plain
MRC:
Designates the belt,chain,or film size for which the item is designed.BYFH
Belt/chain/film Size For Which Designed:
Roller chain
MRC:
Indicates the type of roller chain pitch for which the item is designed.BYFJ
Roller Chain Pitch Type For Which Designed:
Single pitch
MRC:
The number of rows of teeth provided.BYFL
Teeth Row Quantity:
1
MRC:
The number of teeth included in each row.BYFN
Teeth Quantity Per Row:
10
MRC:
The american standards association number by which the chain is identified.BYFP
Asa Standard Chain Number:
25
MRC:
The means used to test the rated hardness of an item.BYFQ
Hardness Rating Test Method:
Not rated
MRC:
An indication of whether or not a bore bearing is included.BYFS
Bore Bearing:
Included
MRC:
An indication of whether or not a hub external keyway is included.BYFW
Hub External Keyway:
Not included
MRC:
The center to center distance between teeth measured along the pitch line.BYGF
Tooth Pitch:
0.250 inches
Hub End Outside Diameter And Location:
0.500 inches aa end
Distance From Outside Flange/rim To Hub End And Location:
0.265 inches aa end
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Brass, qq-b-611-canceled
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy 260 or copper alloy 262 or copper alloy 268 or copper alloy 270 or copper alloy 272 or copper alloy 274 or copper alloy 280 or copper alloy 330 or copper alloy 331 or copper alloy 332 or copper alloy 335 or copper alloy 340 or copper alloy 342 or copper alloy 344 or copper alloy 345 or copper alloy 347 or copper alloy 348 or copper alloy 350 or copper alloy 353 or copper alloy 356 or copper alloy 360 or copper alloy 370 or copper alloy 377 or copper alloy 462 or copper alloy 464 or copper alloy 465 or copper alloy 466 or copper alloy 467 or copper alloy 482 or copper alloy 485
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Qq-b-611-canceled federal specification single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain
