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Optical Instrument Window

NSN: 1240-01-651-1682 | Model: 6631581-1
ITAR Registered seal

A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.

NSN Properties and Flags
NATO Stock Number
1240-01-651-1682
DEMIL
Yes - ITAR Controlled (Code Q)
Diameter
0.57 inches
Thickness
0.10 inches
End Application
5855-01-564-5450
Surface Finish
Polished
Bevel Angle In Deg
0.45
Part Name Assigned By Controlling Agency
Window, wide field of view-tv
Special Features
Grade-a
Material
Glass optical

Parts List for Forward Looking Infrared Imaging  

Other components in the assembly of NSN 5855-01-564-5450
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7M117TL275 2017-07-24 PMCMS 11 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 1240-01-651-1682 Datasheet

Supply Class (FSC):
Optical Sighting And Ranging Equipment
Cross Reference:
  • 6631581-1
Cage Codes:
  • Raytheon Company (CAGE 96214)
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.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

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:

    086770 - Glass microscopical slide/cover

  • ACC:

    2 - Arms/weapons (all types including inert component parts). when a 2" is indicated in the first position, then the special handlin

  • 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.

  • LTL:

    Q - 70.0

  • 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
    U
  • MGMT_CTL
    Q2200x-
  • 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 $214.16 to $356.94..
Does NSN 1240-01-651-1682 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 1240-01-651-1682?
016511682 or 01-651-1682
Does NSN 1240-01-651-1682 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1240-01-651-1682?
Solicitation SPE7M117TL275 for qty 11 on 07/20/2017
When was this national stock number assigned to the federal catalog?
Jan 07, 2016