NSN 1240-00-115-4471 8289272, 00-115-4471, 001154471
Product Details | OPTICAL ELEMENT RETAINING RING
1240-00-115-4471 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: 8289272, 1240-00-115-4471, 00-115-4471, 1240001154471, 001154471
Fire Control Equipment | Optical Sighting and Ranging Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | 20 SEP 1968 | 00-115-4471 | 22585 ( RING, RETAINING, OPTICAL ELEMENT ) |
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Related Products | NSN 1240-00-115-4471
Technical Data | NSN 1240-00-115-4471
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY, WW-T-700/3, ALLOY 2024, T3 AND ALUMINUM ALLOY, WW-T-700/6, ALLOY 6061, T6 |
| SURFACE TREATMENT | ENAMEL, BLACK |
| THREAD LOCATION | INTERNAL |
| THREAD SIZE | 2.063-16 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 3A |
| THREAD PITCH DIAMETERS | 2.0219 TO 2.0273 INCHES |
| THREAD LENGTH | 0.494 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 1.082 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM |
| INTERNAL FLANGE THICKNESS | 0.092 INCHES NOMINAL |
| INNER GROOVE WIDTH | 0.176 INCHES MINIMUM AND 0.186 INCHES MAXIMUM |
| GROOVE DIAMETER | 2.078 INCHES NOMINAL |
| GROOVE LOCATION | ADJACENT TO INTERNAL FLANGE |
| MOUNTING CONFIGURATION | LOCKSCREW COLLAR 1 |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 8289272 |
Restrictions/Controls & Freight Information | NSN 1240-00-115-4471
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| 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 |
Management | NSN 1240-00-115-4471
Army| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | Q | Electronics Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |