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Optical Element Cell NSN 5855-00-908-6390

Item Description

A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.

NSN 5855-00-908-6390 NSN: 5855-00-908-6390

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.198 inches
Overall Length
0.559 inches
Thread Size
1 1/4-32
Overall Diameter
1.375 inches
Screw Thread Series Designator
Uns
Drive Type
Knurl
Thread Location
External
Eccentric Construction
Not provided
Chamfer Location
Threaded end
Chamfer Size
0.031 in. By 45 deg
Element Securing Method
Screw
Material
Aluminum alloy, ww-t-700/3, alloy 2024, t3
Material
Aluminum alloy 2024
Surface Treatment
Anodized black
FSC
5855 Emitted And Reflected Radiation Night Vision Equipment
NIIN
009086390
NSN
5855009086390

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
89037-1
Cage Code:
04YE2
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9014900000
  • NAICS: 334511
  • SITC: 87412
  • Description: Parts & accessories for direction finding compasses and other navigational instruments and appliances
  • End Use (Code 22220):
    Marine engines, parts

Q & A

Frequently asked questions for NSN 5855-00-908-6390
What are the manufacturers of nsn 5855009086390?
Does this nsn 5855009086390 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5855009086390
A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.
Does nsn 5855009086390 contain any precious metals?
No precious metal content.
Does nsn 5855009086390 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5855009086390?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
21859
FIIG:
T271-J
App. Key:
JB
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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