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 |
|---|---|
| 04YE2 | VALCORE MANUFACTURING LLC |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BMTT | SETSCREW NOTCH | NOT PROVIDED |
| BMTT | SETSCREW NOTCH | NOT PROVIDED |
| BMTQ | GUIDE DESIGN | THREAD CHAMFER |
| ABHP | OVERALL LENGTH | 2.325 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 3.631 INCHES MINIMUM AND 3.633 INCHES MAXIMUM |
| ABUJ | THREAD SIZE | 3.875-32 |
| MATL | MATERIAL | ALUMINUM ALLOY, 6061 |
| ABMZ | DIAMETER | 4.312 INCHES MINIMUM AND 4.344 INCHES MAXIMUM |
| AEJZ | DEPTH | 0.222 INCHES NOMINAL |
| AKCV | DRIVE TYPE | KNURL |
| ABMH | RECESS DEPTH | 1.567 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | NIGHT VISION EQUIP. |
| BMTR | GUIDE LOCATION | DRIVE EDGE |
| ABMD | RECESS DIAMETER | 3.952 INCHES NOMINAL |
| BMTS | INTERNAL ANNULAR SERRATION | NOT PROVIDED |
| STYL | STYLE DESIGNATOR | RECESSED |
| BMTN | DRIVE FACILITY ANGULAR SPACING IN DEG | 18.0 |
| SURF | SURFACE TREATMENT | ENAMEL AND ANODIZED |
| ABGL | WIDTH | 0.562 INCHES NOMINAL |