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NSN 6650-00-626-1891

Optical Instrument Lens

NSN: 6650-00-626-1891 | Model: 8289260

An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see window, optical instrument. Excludes reticle, optical instrument.

NSN Properties and Flags

NATO Stock Number

6650-00-626-1891

DEMIL

Yes - ITAR Controlled (Code Q)

Diameter

1.650 inches

Axial Thickness

0.100 inches and 0.610 inches

Compound Lensaxial Thickness

0.710 inches

Compound Lens Edge Thickness

0.531 inches

Equivalent Focal Length

6.532 inches

Back Focal Length

7.274 inches

Refraction Index

1.6490 and 1.6200

Abbe Constant

33.800 and 60.300

Compound Lens Style

Doublet

Individual Lens Style

Double concave and double convex

Element Left Surface Radius

2.656 inches

Element Right Surface Radius

1.663 inches

Material

Glass, optical, mil-g-174, class 1, grade c

Material

Glass optical

Material Specification

Mil-g-174, class 1, grade c military specification single material response

Fsc Application Data

Periscope, integrated with fire control equipment

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 6650-00-626-1891 Datasheet

Supply Class (FSC):

Components And Accessories Test Equipment Optical Instruments

Cross Reference:

8289260
1240006261891

Cage Codes:

Us Army Ardec Rdecom (CAGE 19200)
E.c.a Etablissement Central (CAGE A00AM)

Schedule B & Trade:

Schedule B: 9018500000 (NAICS 339115)

Other ophthalmic instruments and appliances and parts and accessories
SITC: 87225

Ophthalmic instruments and appliances, n.E.S.
End Use: 21610

Medicinal equipment

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:

057940 - Lenses optical 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.
ACC:

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

W - Rating variable
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
B14
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
1-16---
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 $80.03 to $133.38..
Does NSN 6650-00-626-1891 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Austria, Morocco, Republic Of Korea, Portugal, Greece, and Turkey
What is the NIIN of NSN 6650-00-626-1891?
006261891 or 00-626-1891
Does NSN 6650-00-626-1891 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6650-00-626-1891?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963