Optical Element Cell NSN 1240-01-173-4687

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: 1240-01-173-4687

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Related NSN

Features and Characteristics

Overall Length

Between 6.2 millimeters and 6.6 millimeters

Overall Diameter

Between 40.9 millimeters and 41.3 millimeters

End Application

1240-01-170-1416 mount sight

Drive Type

Knurl

Eccentric Construction

Not provided

Chamfer Location

Both ends

Chamfer Size

1.0 mm by 45 deg

Material

Aluminum alloy, qq-a-225/8, alloy 6061, t6

Material

Aluminum alloy 6061

Surface Treatment

Anodized, mil-a-8625

FSC

1240 Optical Sighting And Ranging Equipment

NIIN

011734687

NSN

1240011734687

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

82A5027A1608

Cage Code:

01365

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 9803200000
NAICS: 990000
SITC: 93100
Description: Military equipments not identified by kind
End Use (Code 50060):
Military apparel and footwear

Q & A

Frequently asked questions for NSN 1240-01-173-4687

What are the manufacturers of nsn 1240011734687?

Marine Corps Logistics Command (01365)
L-3 Communications Corporation (27777)

Does this nsn 1240011734687 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 1240011734687
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 1240011734687 contain any precious metals?
No precious metal content.

Does nsn 1240011734687 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 1240011734687?
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:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service