Optical Element Holder NSN 1240-01-498-7954

Item Description

An item specifically designed to hold and/or position a mirror(s), prism(s), reflector(s), or the like, in an optical system. Excludes cell, optical element; holder, mirror and holder, reflector.

NSN: 1240-01-498-7954

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Related NSN

Features and Characteristics

Overall Length

2.311 inches

Overall Width

Between 1.263 inches and 1.267 inches

End Application

Next assembly p/n 561076; eyeguard housing assembly nsn 1240-01-497-6275; w/s: periscope.

Special Features

Filter holder engraved with "b" on both sides. thickness is .180 in. Cutout diameter is 1.006 max.

Material

Aluminum alloy

Material

Aluminum alloy

Surface Treatment

Anodize

Surface Treatment

Anodized

FSC

1240 Optical Sighting And Ranging Equipment

NIIN

014987954

NSN

1240014987954

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

5613074-1

Cage Code:

53711

Status:

MSDS:

Part Number:

5613074

Cage Code:

53711

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 1240-01-498-7954

What are the manufacturers of nsn 1240014987954?

Naval Sea Systems Command (53711)

Does this nsn 1240014987954 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 1240014987954
An item specifically designed to hold and/or position a mirror(s), prism(s), reflector(s), or the like, in an optical system. excludes cell, optical element; holder, mirror and holder, reflector.

Does nsn 1240014987954 contain any precious metals?
No precious metal content.

Does nsn 1240014987954 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 1240014987954?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

02878

FIIG:

T08100

App. Key:

Cond. Code:

Status:

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