NSN 1240-01-060-4255
Part Details | OPTICAL INSTRUMENT CELL ASSEMBLY
1240-01-060-4255 An item consisting of a CELL, OPTICAL ELEMENT in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT.
Alternate Parts: 11747132, 1240-01-060-4255, 01-060-4255, 1240010604255, 010604255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | MAY 20, 1978 | 01-060-4255 | 22197 ( CELL ASSEMBLY, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-060-4255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11747132 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-01-060-4255
| Characteristic | Specifications |
|---|---|
| MATERIAL | 4$DAL6061$DAL6062 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AWW-T-700 TO 3, ALLOY 2024, T3$AWW-T-700 TO 6, ALLOY 6061, T6$AQQ-A-225 TO 6$AQQ-A-225 TO 8$AQQ-A-200 TO 3$AQQ-A-200 TO 8 1ST MATERIAL RESPONSE |
| THREAD LOCATION | EXTERNAL |
| THREAD SIZE | 1 29/32-48 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD PITCH DIAMETERS | +1.8861 TO +1.8912 INCHES |
| THREAD LENGTH | 1.310 INCHES |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| OPTICAL ELEMENT QUANTITY | 1 |
| OPTICAL ELEMENT TYPE | SINGLE LENS |
| OPTICAL ELEMENT CONTROLLING AGENCY | ARMY |
| OPTICAL ELEMENT IDENTIFYING NUMBER | 11747132 DRAWING NO. |
| ACCESSORY COMPONENTS AND QUANTITY | CELL 1; RING 1; WASHER 2; LENS 1;SPRING 1 |
| OVERALL LENGTH | 2.170 INCHES MINIMUM AND 2.190 INCHES MAXIMUM |
| OVERALL DIAMETER | 1.925 INCHES MINIMUM AND 1.927 INCHES MAXIMUM |
