NSN 1240-00-045-4379 10547913, 00-045-4379, 000454379
Product Details | OPTICAL ELEMENT RETAINING RING
1240-00-045-4379 A cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. It may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. For externally threaded items, see RETAINER, OPTICAL ELEMENT. Excludes CELL, OPTICAL ELEMENT; NUT, PLAIN KNURLED; NUT, PLAIN ROUND; and RING, RETAINING.20312400038Optical Sighting and Ranging Equipment58550055Night Vision Equipment, Emitted and Reflected Radiation66500063Optical Instruments, Test Equipment, Components and Accessories
Part Alternates: 10547913, 1240-00-045-4379, 00-045-4379, 1240000454379, 000454379
Fire Control Equipment | Optical Sighting and Ranging Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | 09 MAY 1967 | 00-045-4379 | 22585 ( RING, RETAINING, OPTICAL ELEMENT ) |
Cross Reference | NSN 1240-00-045-4379
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10547913 | 19200 | US ARMY ARDEC RDECOM |
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Related Products | NSN 1240-00-045-4379
Technical Data | NSN 1240-00-045-4379
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, QQ-S-763, CLASS 303, COND A OR STEEL, QQ-S-764, TYPE 416, COND A-CANCELED |
| THREAD LOCATION | INTERNAL |
| OUTSIDE DIAMETER | 1.710 INCHES MINIMUM AND 1.720 INCHES MAXIMUM |
| INTERNAL FLANGE THICKNESS | 0.3750 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 1240-00-045-4379
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 | 058110 | OPTICAL GOODS OR INSTRUMENTS NOI |
| Less than car load rating | ||
| Less than truck load rating | D | 200.0 |
| Water commodity Code | 744 | unknown |
| Originating Activity Code | BG | RDECOM-ECBC-RI Rock Island, IL 61299 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | M | Medical supplies, equipment, samples records, etc. |
| 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 |