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Optical Element Cell

NSN: 5855-00-125-0780 | Model: SM-C-657349
ITAR Registered seal

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 Properties and Flags
NATO Stock Number
5855-00-125-0780
DEMIL
Yes - ITAR Controlled (Code D)
Thread Class
2b
Thread Pitch Diameters
+1.5109 to 1.5161 inches
Overall Length
Between 0.963 inches and 0.973 inches
Thread Size
1 17/32-32
Overall Diameter
Between 1.677 inches and 1.683 inches
End Application
5855-01-023-6255 lens and sleeve
Screw Thread Series Designator
Uns
Thread Location
Internal
Eccentric Construction
Not provided
Chamfer Location
Internal thread end and smaller diameter end
Chamfer Size
0.031 in. By 45 deg; 0.030 in. By 75 deg
Special Features
External involute splines, 53 teeth
Material
Aluminum alloy, 6061
Material
Aluminum alloy 6061

Pricing and Availability

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NSN 5855-00-125-0780 Datasheet

Supply Class (FSC):
Emitted And Reflected Radiation Night Vision Equipment
Cross Reference:
  • SM-C-657349
Cage Codes:
  • Us Army Communications & (CAGE 80063)
Schedule B & Trade:
  • Schedule B: 9014900000 (NAICS 334511)

    Parts & accessories for direction finding compasses and other navigational instruments and appliances

  • SITC: 87412

    Parts and accessories of navigational instruments and appliances

  • End Use: 22220

    Marine engines, parts

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.

CRITL

- The item does not have a critical feature such as tolerance, fit restrictions or application. nuclear hardness properties have not been determined (not valid for input).

Freight Information:
  • NMFC:

    095190 - Hardware, noi sub 9

  • WCC:

    713 - Metal hardware

  • 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.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LCL:

    Q - 70.0

  • LTL:

    Q - 70.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    B16
  • AAC
    X
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    Y
  • MGMT_CTL
    G22szx-
  • 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 $327.77 to $546.28..
Does NSN 5855-00-125-0780 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, Austria, Norway, and Greece
What is the NIIN of NSN 5855-00-125-0780?
001250780 or 00-125-0780
Does NSN 5855-00-125-0780 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5855-00-125-0780?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 07, 1974