Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Aa end spiral groove pitch-30 per in., depth 3.190 in.Depth, bb end 5 degrees taper 0.120 to 0.190 in.Lg
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:
3.440 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:
1.125 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 0.4830 inches and 0.4850 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 b
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:
0.562 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:
0.689 inches
Bb End Chamfer Length:
0.031 inches
Bb End Chamfer Angle In Deg:
45.0
Aa End Chamfer Length:
0.031 inches
Aa End Chamfer Angle In Deg:
45.0
Shoulder First Fillet Radius:
0.031 inches
Shoulder Second Fillet Radius:
0.062 inches
Fillet Step Radius:
0.031 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, qq-b-679, comp 2
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum bronze, qq-b-679, comp 2
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain-stepped shoulder
