NSN 6650-01-122-0074 C044430, 882C044430, 044430
Product Details | OPTICAL ELEMENT RETAINING RING
6650-01-122-0074 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: C044430, 882C044430, 044430, 6650-01-122-0074, 01-122-0074, 6650011220074, 011220074
Instruments and Laboratory Equipment | Optical Instruments, Test Equipment, Components and Accessories
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 12 NOV 1981 | 01-122-0074 | 22585 ( RING, RETAINING, OPTICAL ELEMENT ) |
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Technical Data | NSN 6650-01-122-0074
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY, 6061 |
| SURFACE TREATMENT | ANODIZED, MIL-A-8625, TYPE 2, CLASS 2 |
| THREAD LOCATION | INTERNAL |
| THREAD SIZE | 1/4-20 AND 10-24 AND 3/8-16 |
| SCREW THREAD SERIES DESIGNATOR | UNC AND UNC AND UNC |
| THREAD CLASS | 2B AND 2B AND 2B |
| THREAD PITCH DIAMETERS | 0.1910 TO 0.2110 INCHES AND 0.1390 TO 0.1590 INCHES AND 0.3020 TO 0.3220 INCHES |
| THREAD DIRECTION | RIGHT-HAND AND RIGHT-HAND AND RIGHT-HAND |
| OUTSIDE DIAMETER | 3.000 INCHES NOMINAL |
| INTERNAL FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| MANUFACTURERS CODE | 34228 |
| DESIGN CONTROL REFERENCE | 044430 |
Restrictions/Controls & Freight Information | NSN 6650-01-122-0074
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| 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. |
| 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 | 713 | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, 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 |