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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 NSN: 1240-01-498-7954

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:
A
MSDS:
Part Number:
5613074
Cage Code:
53711
Status:
A
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?
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:
A
Cond. Code:
2
Status:
A

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