Part Details | OPTICAL INSTRUMENT CELL ASSEMBLY
1240-00-042-5360 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: 10540111, 1240-00-042-5360, 00-042-5360, 1240000425360, 000425360
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | MAY 15, 1968 | 00-042-5360 | 22197 ( CELL ASSEMBLY, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-042-5360
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10540111 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-042-5360
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| THREAD LOCATION | EXTERNAL AND INTERNAL |
| THREAD SIZE | A2 1/8 - 32$$A1 15/16 - 48 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | A2A$$A2B |
| THREAD PITCH DIAMETERS | +2.0996 TO +2.1036 INCHES AND +1.9240 TO +1.9280 INCHES |
| THREAD LENGTH | 0.375 INCHES AND 0.141 INCHES |
| THREAD DIRECTION | RIGHT-HAND AND RIGHT-HAND |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CELL CONTROLLING AGENCY | FRANKFORD ARSENAL |
| CELL IDENTIFYING NUMBER | 10539843 PART NO. |
| OPTICAL ELEMENT QUANTITY | A1$$A1 |
| OPTICAL ELEMENT TYPE | COMPOUND LENS AND SINGLE LENS |
| OPTICAL ELEMENT CONTROLLING AGENCY | AFRANKFORD ARSENAL$$AFRANKFORD ARSENAL |
| OPTICAL ELEMENT IDENTIFYING NUMBER | 10539776 PART NO. AND 10539777 PART NO. |
| OVERALL LENGTH | 0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| OVERALL DIAMETER | 2.125 INCHES NOMINAL |
| FSC APPLICATION DATA | PERISCOPE,TANK |