Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
1 external groove, bb end, under flange, 0.037 in. Min, 0.057 in. Maximum w, 0.606 in. Min, 0.616 in. Maximum diameter groove
NSN
National Stock Number:
TXT
Description:
Valve Stem Guide
MRC:
The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.AAVH
Shoulder Diameter:
Between 0.733 inches and 0.740 inches
MRC:
The length of the enlarged portion/s/ located on the shank of the item.AAVK
Shoulder Length:
0.062 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 3.302 inches and 3.322 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:
A measurement of the longest dimension of the tapered portion of an item,in distinction from width.ABND
Taper Length:
Between 0.615 inches and 0.635 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:
Between 0.552 inches and 0.572 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 0.4275 inches and 0.4305 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:
A measurement of the longest dimension of the countersink,in distinction from width.BPNY
Countersink Length:
0.031 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:
Not included
Aa End Diameter:
Between 0.615 inches and 0.635 inches
Bb End Shank Diameter:
Between 0.636 inches and 0.637 inches
Length From Aa End To Largest Diameter Face:
Between 0.864 inches and 0.884 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Bronze, ams 4846
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy 905
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:
Ams 4846 assn standard 1st material response
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, acft, reciprocating
