Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Plain Encased Seal
MRC:
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.ABJH
Tempurature Rating:
-40.0 degrees fahrenheit and 250.0 degrees fahrenheit
MRC:
The length of a straight line which passes through the center of the accommodation for the shaft,and terminates at the circumference.ABVM
Accommodated Shaft Diameter:
2.750 inches
MRC:
A measurement taken between the flat surfaces /front and back/ of the seal,in distinction from thickness.ADUC
Seal Width:
Between 0.359 inches and 0.391 inches
MRC:
The maximum rated speed of the accommodated rotating shaft.AEAT
Accommodated Shaft Maximum Rated Speed:
3000 feet per minute
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the case.BHHL
Case Style:
Square
MRC:
The length of a straight line which passes through the center of a circular housing bore,and terminates at the circumference.CPCW
Housing Bore Diameter:
Between 3.754 inches and 3.758 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the sealing element.CTQC
Sealing Element Style:
Angular
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Rubber butadiene-acrylonitrile class nbr sealing element
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:
Astm d2000 2bg915e1e3 assn standard single material response sealing element
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Cadmium case
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Constant speed installation, gear box assembly, aircraft
