Part Number
Part Number:
NSN:
NIIN:
Item Name:
CELL , OPTICAL ELEMENT
Definition:
A CYLINDRICAL ITEM SPECIFICALLY DESIGNED TO HOLD A LENS, RETICLE, OR WINDOW IN AN OPTICAL SYSTEM. INCLUDES ECCENTRIC CELLS AND/OR RINGS DESIGNED TO BE ROTATED WITHIN THE INSTRUMENT TO SHIFT AN OPTICAL ELEMENT TO A PRESCRIBED POSITION.
CAGE Information
| Code | Company |
|---|---|
| 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
Federal Supply Class
Title
OPTICAL SIGHTING AND RANGING EQU
Inclusions:
INCLUDES PERISCOPES FOR SUBMARINES; RANGE AND HEIGHT FINDERS; TELESCOPIC SIGHTS; OPTICAL INSTRUMENTS INTEGRATED WITH FIRE CONTROL EQUIPMENT.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BPDF | ELEMENT SECURING METHOD | INTERNAL THREAD |
| BPDF | ELEMENT SECURING METHOD | INTERNAL THREAD |
| BPDC | CHAMFER LOCATION | BOTH ENDS |
| ABUJ | THREAD SIZE | 1 5/8-32 AND 1 3/4-32 |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| SURF | SURFACE TREATMENT | ANODIZED, MIL-A-8625, TYPE 2 |
| AAJD | THREAD CLASS | 2B AND 2A |
| AGAV | END ITEM IDENTIFICATION | TELESCOPE MK31 |
| MATL | MATERIAL | ALUMINUM ALLOY |
| ADAV | OVERALL DIAMETER | 1.750 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.687 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND AND RIGHT-HAND |
| APJC | THREAD LOCATION | EXTERNAL AND INTERNAL |
| ABET | THREAD LENGTH | 0.219 INCHES AND 0.687 INCHES |
| AAJE | THREAD PITCH DIAMETERS | +1.5912/+1.6047 INCHES AND +1.7106/+1.7286 INCHES |
| AKCV | DRIVE TYPE | SLOTTED FACE |
| BMTZ | ECCENTRIC CONSTRUCTION | NOT PROVIDED |