Optical Instrument Light Filter

NSN: 1240-01-497-5478 | Model: 887C051881

An item having two plane-parallel surfaces and consisting of a polarizing material bonded between glass or plastic. This item transmits light in only one plane and is usually used in pairs to vary the light transmitted into or through an optical instrument. Excludes window, optical instrument.

NSN Properties and Flags

NATO Stock Number

1240-01-497-5478

DEMIL

Overall Diameter

Between 0.985 inches and 1.000 inches

Overall Thickness

Between 0.060 inches and 0.070 inches

End Application

Fc33 elec and electronic adapter pn 5612561; periscope

Density Variability

Not variable

Surface Material

Glass

Part Name Assigned By Controlling Agency

Filter, sun

Special Features

Filter has a cemented interface with vacuum deposited inconel.

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 1240-01-497-5478 Datasheet

Supply Class (FSC):

Optical Sighting And Ranging Equipment

Cross Reference:

887C051881
887C051881

Cage Codes:

Mbm Industries, Ltd (CAGE 1VL99)
3 Communications Corporation L (CAGE 34228)

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:

058110 - Optical goods or instruments noi
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:

D - 200.0
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
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $8,853.41 to $14,755.68..
Does NSN 1240-01-497-5478 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 1240-01-497-5478?
014975478 or 01-497-5478
Does NSN 1240-01-497-5478 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1240-01-497-5478?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 23, 2002