Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Valve Stem Guide
MRC:
The included angle of the countersink,expressed in degrees.AATA
Countersink Angle In Deg:
90.0
MRC:
The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.AAVH
Shoulder Diameter:
Between 0.778 inches and 0.784 inches
MRC:
The length of the enlarged portion/s/ located on the shank of the item.AAVK
Shoulder Length:
0.160 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
2.750 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:
1.120 inches
MRC:
A measurement of the longest dimension of the tapered portion of an item,in distinction from width.ABND
Taper Length:
Between 0.190 inches and 0.250 inches
MRC:
The length of a straight line which passes through the center of the smallest circular cross section of the tapered portion,and terminates at the circumference.ABQA
Taper Minor Diameter:
0.775 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 0.5500 inches and 0.5520 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:
97.0 rockwell k
Major Diameter Length:
Between 0.122 inches and 0.128 inches
MRC:
The length of a straight line which passes through the center of the countersink,and terminates at the circumference.AYRZ
Countersink Diameter:
0.590 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 and bb end
MRC:
An indication of whether or not a bore counterbore is included.BQSF
Bore Counterbore:
Not included
Aa End Diameter:
Between 0.745 inches and 0.750 inches
Bb End Shank Diameter:
Between 0.757 inches and 0.758 inches
Bb End Chamfer Length:
0.030 inches
Bb End Chamfer Angle In Deg:
45.0
Aa End Chamfer Length:
0.030 inches
Aa End Chamfer Angle In Deg:
45.0
Shoulder First Fillet Radius:
0.030 inches
Shoulder Second Fillet Radius:
0.030 inches
Fillet Step Radius:
0.060 inches
Length From Aa End To Largest Diameter Face:
Between 1.302 inches and 1.308 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum bronze
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Stepped shoulder-tapered shank end
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, gasoline, non-aircraft
