Optical Instrument Window

NSN: 1240-00-025-0186 | Model: G8840PC16

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

1240-00-025-0186

DEMIL

Yes - ITAR Controlled (Code D)

Width

1.312 inches

Thickness

0.031 inches

Length

1.625 inches

End Application

Rangefinder mk42

Refraction Index

Between 1.5000 and 1.5200

Polished Periphery

Not provided

Material

Plastic, acrylic resin

Material

Plastic acrylic

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 1240-00-025-0186 Datasheet

Supply Class (FSC):

Optical Sighting And Ranging Equipment

Cross Reference:

G8840PC16
220588PC16
G8840PC16
181146PC13

Cage Codes:

Bausch & Lomb Inc (CAGE 06175)
Navair and Navsea Managed (CAGE 10001)
Keuffel and Esser Co (CAGE 74067)
General Scientific Corporation (CAGE 03829)

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:

194120 - Washers/gaskets/pckg dvcs noi
WCC:

657 - Instruments, electric meter
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:

E - Engineer supplies, other than those listed under code b.
LTL:

W - Rating variable
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
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $107.81 to $179.69..
Does NSN 1240-00-025-0186 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 Navy
What is the NIIN of NSN 1240-00-025-0186?
000250186 or 00-025-0186
Does NSN 1240-00-025-0186 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1240-00-025-0186?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963