Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Has a counterbore 2.562 in. Diameter by 0.257 in. Deep located on drive end
NSN
National Stock Number:
TXT
Description:
Optical Element Retainer
MRC:
The length of a straight line which passes through the center of the shoulder and terminates at the circumference.AATN
Shoulder Diameter:
Between 2.667 inches and 2.673 inches
MRC:
The length of the enlarged portion of the shank on the item,in distinction from width or diameter.AATX
Shoulder Length:
0.188 inches
MRC:
The length of a straight line which passes through the center of the smallest end of a tapered hole,and terminates at the circumference.AAZL
Tapered Hole Minor Diameter:
Between 2.402 inches and 2.412 inches
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
0.060 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
0.312 inches
MRC:
The number of holes or slots included.ABKT
Hole Or Slot Quantity:
2
MRC:
A linear measurement from the surface to a specified inner point on an item,in distinction from height.AEJZ
Depth:
0.060 inches
MRC:
Indicates the type of drive for turning,rotating,or positioning the mechanism.AKCV
Drive Type:
Slotted
MRC:
The angular spacing between drive facilities,expressed in degrees.BMTN
Drive Facility Angular Spacing In Deg:
180.0
MRC:
The design of the guide on the item.BMTQ
Guide Design:
Thread chamfer
MRC:
Indicates the location of the guide on the item.BMTR
Guide Location:
Both edges
MRC:
An indication of whether or not an internal annular serration(s) is provided.BMTS
Internal Annular Serration:
Not provided
MRC:
An indication of whether or not a setscrew notch is provided.BMTT
Setscrew Notch:
Not provided
Flange Thread Size:
2.812 in.-32
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, corrosion resisting, astm-a582, class 303 or class 303 se
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel, corrosion resisting, astm-a582, class 303 or class 303 se
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Shouldered
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.SURF
Surface Treatment:
Black oxide, mil-c-13924, class 4
