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NSN 6650-00-382-1837

Optical Instrument Lens

NSN: 6650-00-382-1837 | Model: LD172589GP52

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

6650-00-382-1837

DEMIL

Yes - ITAR Controlled (Code Q)

Diameter

1.457 inches

Axial Thickness

0.598 inches and 0.138 inches

Compound Lensaxial Thickness

0.736 inches

Compound Lens Edge Thickness

0.478 inches

Equivalent Focal Length

2.265 inches

Back Focal Length

1.739 inches

Front Focal Length

2.324 inches

Refraction Index

1.5730 and 1.6490

Abbe Constant

57.400 and 33.800

Compound Lens Style

Doublet

Individual Lens Style

Double convex and plano-concave

Element Left Surface Radius

-1.157 inches and 1.157 inches

Element Right Surface Radius

-1.157 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

Fire control, telescope mk 74 mod 1

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 6650-00-382-1837 Datasheet

Supply Class (FSC):

Components And Accessories Test Equipment Optical Instruments

Cross Reference:

LD172589GP52
LD172589PC52

Cage Codes:

Navair and Navsea Managed (CAGE 10001)

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
S9g
AAC
V
Quantity per pack
* special requirements.
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9g-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,646.81 to $2,744.69..
Does NSN 6650-00-382-1837 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea, and Greece
What is the NIIN of NSN 6650-00-382-1837?
003821837 or 00-382-1837
Does NSN 6650-00-382-1837 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6650-00-382-1837?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963