Part Number
Part Number:
NSN:
NIIN:
Item Name:
RETAINER , OPTICAL ELEMENT
Definition:
A CYLINDRICAL, EXTERNALLY THREADED ITEM HAVING A CENTRALLY LOCATED HOLE SPECIFICALLY DESIGNED TO RETAIN BY MEANS OF EITHER A RAISED BOX (SHOULDER), OR COUNTERBORE, COUNTERSINK, OR A SIMILAR SHAPED RECESS, AN OPTICAL ELEMENT SUCH AS A LENS, RETICLE, CELL, AND THE LIKE, IN OPTICAL ASSEMBLIES. IT MUST HAVE DRILLED HOLES OR SLOTS TO FACILITATE ASSEMBLY AND DISASSEMBLY. FOR ITEMS WHICH HOUSE THE OPTICAL ELEMENT(S), AND FORM THE INTERNAL OR CENTRAL PORTIONS OF AN OPTICAL SYSTEM, SEE CELL, OPTICAL ELEMENT. EXCLUDES RING, EXTERNALLY THREADED.
CAGE Information
| Code | Company |
|---|---|
| 89954 | BAE SYSTEMS CONTROLS INC. DBA PLATFO |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABMH | RECESS DEPTH | 0.039 INCHES MINIMUM AND 0.049 INCHES MAXIMUM |
| ABMH | RECESS DEPTH | 0.039 INCHES MINIMUM AND 0.049 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.975 INCHES NOMINAL |
| MATL | MATERIAL | STEEL,CRES,QQ-S-763,CLASS 416 |
| ABHP | OVERALL LENGTH | 0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| SURF | SURFACE TREATMENT | PASSIVATE PER MIL-F-14072,NO E300 |
| STYL | STYLE DESIGNATOR | RECESSED |
| ABME | RECESS ANGLE IN DEG | 22.0 |