Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Hole through one wall thd 0.250-18 npt
NSN
National Stock Number:
TXT
Description:
Pipe Flange
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2b
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
0.820 inches
MRC:
The length of a straight line which passes through the center of the tube for which designed,and terminates at the outside circumference.ACSV
Tube Outside Diameter For Which Designed:
1.500 inches
MRC:
The length of a straight line which passes through the center of a neck,and terminates at the circumference.ADCL
Neck Diameter:
1.880 inches
MRC:
A measurement of the center to center distance between the bolt holes along the width.ADUY
Center To Center Distance Between Bolt Holes Along Width:
1.687 inches
MRC:
A measurement of the center to center distance between the bolt holes along the length.ADUZ
Center To Center Distance Between Bolt Holes Along Length:
3.062 inches
Outside Edge To Bolt Hole Center Distance Along Width:
0.469 inches
Outside Edge To Bolt Hole Center Distance Along Length:
0.777 inches
MRC:
The number of bolt holes provided on the item.AECS
Bolt Hole Quantity:
4
MRC:
A measurement of the longest dimension of a flange,in distinction from width.AFQN
Flange Length:
4.000 inches
MRC:
A measurement taken at right angles to the length of a flange,in distinction from thickness.AGFF
Flange Width:
3.250 inches
MRC:
The length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.AHNX
Bolt Hole Diameter:
0.588 inches
Neck Height:
1.180 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the flange section.AJEM
Flange Section Style:
Plain face, long neck
MRC:
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.AJYP
Screw Thread Series Designator:
Un
MRC:
The condition of the face seating surface of an item which contacts another surface.AKWE
Face Seating Surface Condition:
Machined
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Counterbored bolt holes
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
12
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
1.875 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy
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:
Qq-a-250/7 federal specification single material response or qq-a-250/6 federal specification single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Rectangular, with bolt holes
