Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
1 external groove, bb end, under flange, 0.037 in. Min, 0.057 in. Maxw, 0.793 in. Min, 0.803 in. Maximum dia
NSN
National Stock Number:
TXT
Description:
Valve Stem Guide
MRC:
The included angle of the countersink,expressed in degrees.AATA
Countersink Angle In Deg:
43.0 and 47.00
MRC:
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.AAWY
Counterbore Diameter:
Between 0.648 inches and 0.658 inches
MRC:
The depth of the process used to enlarge part of a hole.AAWZ
Counterbore Depth:
Between 0.177 inches and 0.197 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 3.146 inches and 3.166 inches
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
Between 0.990 inches and 1.010 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 0.6125 inches and 0.6155 inches
MRC:
A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.AETC
Metallic Hardness Rating:
85.0 rockwell f
Major Diameter Length:
Between 0.084 inches and 0.104 inches
MRC:
Indicates the location of the counterbore on the item.BDYS
Counterbore Location:
Bb end
MRC:
A measurement of the longest dimension of the countersink,in distinction from width.BPNY
Countersink Length:
0.021 inches
MRC:
A measurement of the longest dimension of the countersink,in distinction from width.BPNY
Countersink Length:
0.041 inches
MRC:
An indication of whether or not a bore countersink is included.BQDC
Bore Countersink:
Included
MRC:
Indicates the location of the countersink on the item.BQDD
Countersink Location:
Aa end
MRC:
An indication of whether or not a bore counterbore is included.BQSF
Bore Counterbore:
Included
Aa End Diameter:
Between 0.796 inches and 0.802 inches
Bb End Shank Diameter:
Between 0.8335 inches and 0.8345 inches
Length From Aa End To Largest Diameter Face:
Between 0.759 inches and 0.803 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Bronze, ams4846 or ams4845
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Bronze, ams4846 or ams4845
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain-shouldered
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:
Engine, acft, reciprocating
