Part Number
Definition:
A TUBULAR SHAPED ITEM DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN OPTICAL ELEMENTS, SUCH AS LENSES, RETICLES, AND THE LIKE. THE BORE MAY BE STRAIGHT, TAPERED OR COUNTERBORED, AND MAY HAVE ANNULAR SERRATIONS TO CONVERGE OR DIVERGE LIGHT RAYS. THE SURFACES, WHICH MATE WITH THE OPTICS, ARE USUALLY CHAMFERED, CONCAVE, AND/OR HAVE A SPECIFIED FINISH DESIGNATION IN THE RANGE OF 1 TO 125 MICROINCHES ARITHMETICAL AVERAGE (AA). SEE ALSO SPACER, SLEEVE AND CELL, OPTICAL ELEMENT.
CAGE Information
| Code | Company |
|---|---|
| 19200 | U S ARMY ARMAMENT RESEARCH & DEVELOP |
Federal Supply Class
Title
OPTICAL INSTRUMENTS, TEST EQUIPM
Inclusions:
INCLUDES BINOCULARS; MAGNIFIERS; MICROSCOPES; PERISCOPES; TELESCOPES; OPTICAL ELEMENTS; SUCH AS LENS, PRISMS, WINDOWS; OPTICAL BENCHES AND ASSOCIATED DEVICES; ENDOSCOPES, FIBER OPTICS (NON-MEDICAL).
Exclusions:
EXCLUDES FIRE CONTROL INSTRUMENTS, OPTICAL; SURVEYING INSTRUMENTS, OPTICAL; PHOTOGRAMMETRIC INSTRUMENTS; OCTANTS; AND SEXTANTS; OPTICAL INSTRUMENTS INTEGRATED WITH FIRE CONTROL EQUIPMENT; OPTHALMOLOGICAL INSTRUMENTS; ELECTRONIC FIBER OPTIC TEST EQUIPMENT; MEDICAL ENDOSCOPES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | KNURL AROUND OUTSIDE WITH A DIA OF 1.605 INCH BY 0.375 INCH WIDE; 1 END THREADED 1.125-20UNS-2B; 1 HOLE 0.089 INCH DIA CSK 82 DEG TO A DIA OF 0.156 INCH |
| BYXQ | INTERNAL SHOULDER THICKNESS | 0.286 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-700/3,T3,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE |
| ADAR | BODY OUTSIDE DIAMETER | 1.575 INCHES MAXIMUM |
| BYXH | STRAIGHT BORE DEPTH | 0.900 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.186 INCHES NOMINAL |
| BYXP | INTERNAL SHOULDER DIAMETER | 1.125 INCHES NOMINAL |
| BYXG | STRAIGHT BORE INSIDE DIAMETER | 1.445 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 |