Part Details | OPTICAL INSTRUMENT CELL ASSEMBLY
1270-00-169-6953 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: 10553335, 1270-00-169-6953, 00-169-6953, 1270001696953, 001696953
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | APR 10, 1968 | 00-169-6953 | 22197 ( CELL ASSEMBLY, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1270-00-169-6953
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10553335 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1270-00-169-6953
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-700 TO 3, ALLOY 2024, T3 FED SPEC SINGLE MATERIAL RESPONSE |
| THREAD LOCATION | EXTERNAL AND INTERNAL |
| THREAD SIZE | A1.812-24$$A1.500-48 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | A3A$$A3B |
| THREAD LENGTH | 0.172 INCHES AND 0.095 INCHES |
| THREAD DIRECTION | RIGHT-HAND AND RIGHT-HAND |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CELL CONTROLLING AGENCY | FRANKFORD ARSENAL |
| CELL IDENTIFYING NUMBER | 10553345 PART NO. |
| OPTICAL ELEMENT QUANTITY | 1 |
| OPTICAL ELEMENT TYPE | FILTER |
| OPTICAL ELEMENT CONTROLLING AGENCY | FRANKFORD ARSENAL |
| OPTICAL ELEMENT IDENTIFYING NUMBER | 10553332 PART NO. |
| ACCESSORY COMPONENTS AND QUANTITY | GASKET 1,PACKING,PREFORMED 1,RETAINER 1 |
| OVERALL LENGTH | 0.202 INCHES MINIMUM AND 3.207 INCHES MAXIMUM |
| OVERALL DIAMETER | 1.930 INCHES MINIMUM AND 1.940 INCHES MAXIMUM |
| SPECIAL FEATURES | CELL SURFACE TREATMENT MIL-A-8625,TYPE 2,CLASS 2,DYED BLACK. DRILLED FACE DRIVE. |
| FSC APPLICATION DATA | SIGHT,REFLEX XM73,XM73E1 |