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Optical Instrument Cell Assembly

NSN: 1240-00-498-6372 | Model: 10553190
ITAR Registered seal

An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.

NSN Properties and Flags
NATO Stock Number
1240-00-498-6372
DEMIL
Yes - ITAR Controlled (Code D)
Thread Class
2b
Thread Direction
Right-hand
Thread Length
0.250 inches
Overall Length
Between 3.921 inches and 3.953 inches
Thread Size
2.406-32
Overall Diameter
Between 2.623 inches and 2.624 inches
Screw Thread Series Designator
Uns
Accessory Components And Quantity
Retainer 1, spacer 1
Thread Location
Internal
Eccentric Construction
Not provided
Cell Controlling Agency
Frankford arsenal
Cell Identifying Number
10553201 part no.
Optical Element Quantity
2
Optical Element Type
Compound lens and single lens
Optical Element Controlling Agency
Frankford arsenal
Optical Element Identifying Number
8624660 part no. And 8624661 part no.
Special Features
Cell surface treatment mil-a-8625, type 2, class 2, dyed black. One spur gear segment on periphery 1.250 in. Lg, 0.500 in. W., centered between both ends. Chamfer 0.031 by 45 degrees on both ends. Two 0.125 dia. Holes on periphery equally spaced.
Material
Aluminum alloy, qq-a-225/9, alloy 7075, t6
Material
Aluminum alloy 7075
Material Specification
Qq-a-225/9, alloy 7075, t6 federal specification single material response
Fsc Application Data
Telescope, articulated m127

Pricing and Availability

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NSN 1240-00-498-6372 Datasheet

Supply Class (FSC):
Optical Sighting And Ranging Equipment
Cross Reference:
  • 10553190
Cage Codes:
  • Us Army Ardec Rdecom (CAGE 19200)
Schedule B & Trade:
  • Schedule B: 9803200000 (NAICS 990000)

    Military equipments not identified by kind

  • SITC: 93100

    Special transactions and commodities not classified according to kind

  • End Use: 50060

    Military apparel and footwear

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    058110 - Optical goods or instruments noi

  • WCC:

    744 - Optical goods

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LCL:

    D - 200.0

  • LTL:

    D - 200.0

  • ACC:

    M - Medical supplies, equipment, samples, records, etc.

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    7
  • MGMT_CTL
    Q22jqx-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $442.79 to $737.98..
Does NSN 1240-00-498-6372 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army
What is the NIIN of NSN 1240-00-498-6372?
004986372 or 00-498-6372
Does NSN 1240-00-498-6372 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1240-00-498-6372?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 10, 1969