NSN 1240-00-171-4214 685622PC6, 00-171-4214, 001714214
Product Details | OPTICAL INSTRUMENT WINDOW
1240-00-171-4214 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.20212400038Optical Sighting and Ranging Equipment66500063Optical Instruments, Test Equipment, Components and Accessories
Part Alternates: 685622PC6, 1240-00-171-4214, 00-171-4214, 1240001714214, 001714214
Fire Control Equipment | Optical Sighting and Ranging Equipment
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
12 | 01 JAN 1963 | 00-171-4214 | 10908 ( WINDOW, OPTICAL INSTRUMENT ) |
Cross Reference | NSN 1240-00-171-4214
Part Number | Cage Code | Manufacturer |
---|---|---|
685622PC6 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
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Related Products | NSN 1240-00-171-4214
Technical Data | NSN 1240-00-171-4214
Characteristic | Specifications |
---|---|
MATERIAL | GLASS, MIL-G-16592, GRADE A |
REFRACTION INDEX | 1.5230 NOMINAL |
POLISHED SURFACE | BOTH |
REFLECTION REDUCING SURFACE | BOTH |
POLISHED PERIPHERY | NOT PROVIDED |
DIAMETER | 8.600 MILLIMETERS NOMINAL |
THICKNESS | 2.000 MILLIMETERS NOMINAL |
III FSC APPLICATION DATA | TELESCOPE MK 89 MODS 0,1 |
Restrictions/Controls & Freight Information | NSN 1240-00-171-4214
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
Category | Code | Description |
---|---|---|
NMF Description | 086700 | GLASS,FLAT,NOI |
Less than car load rating | ||
Less than truck load rating | W | Rating Variable |
Water commodity Code | 704 | unknown |
Originating Activity Code | XX | |
Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
Air Commodity | E | Engineer supplies, other than those listed under code B. |
Air Special Handling | Z | No special handling required. |
Special Handling Code | 9 | unknonwn |
HAZMAT | ||
Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 1240-00-171-4214
Category | Code | Description |
---|---|---|
Cognizance Codes | 9N | Navy-owned stocks of defense electronic material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | S9E | Defense Supply Center Columbus Columbus, OH 43218 |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |