Part Number A3256354

Optical Element Retaining Ring

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
a3256354
Demil:
Yes - DEMIL/MLI
Shelf Life:
UOM:
NIIN:
014667891

Part Information
This eyecup is threaded

NSN
National Stock Number:
5855-01-466-7891 5855014667891
TXT
Description:
Optical Element Retaining Ring
INC
INC
Item Name Code:
22585
INC
COM
Compliance:
* ITAR Controlled
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2a
MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.ABET
Thread Length:
0.253 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:
1.425 inches
MRC:
Designates the thread diameter and number of threads per specific measurement scale.ABUJ
Thread Size:
1.1875-32
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
E/IA-N/-PVS-1458
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:
Uns
MRC:
Indicates the type of drive for turning,rotating,or positioning the mechanism.AKCV
Drive Type:
Knurl
MRC:
Indicates the location of the thread on the item.APJC
Thread Location:
External
MRC:
A measurement of the smallest dimension of an internal flange,in distinction from length or width.BMTL
Internal Flange Thickness:
1.147 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum alloy, 6061
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy 6061

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