Optical Instrument Window

NSN: 1240-01-449-4059 | Model: 16100386-001

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

1240-01-449-4059

DEMIL

Yes - ITAR Controlled (Code B)

Width

3.052 inches

Thickness

0.250 inches

Length

4.865 inches

Polished Surface

Both

Polished Periphery

Not provided

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

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 1240-01-449-4059 Datasheet

Supply Class (FSC):

Optical Sighting And Ranging Equipment

Cross Reference:

16100386-001

Cage Codes:

General Dynamics Land Systems Inc. (CAGE 13160)

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.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 1240-01-449-4059 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Australia, Canada, and New Zealand
What is the NIIN of NSN 1240-01-449-4059?
014494059 or 01-449-4059
Does NSN 1240-01-449-4059 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1240-01-449-4059?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 30, 1997