Part Number
Part Number:
NSN:
NIIN:
Item Name:
BELLOWS , PROTECTION
Definition:
A NONMETALLIC, ACCORDIAN SHAPED PROTECTIVE COVERING DESIGNED TO FLEX DUE TO RELATIVE MOTION BETWEEN PARTS TO WHICH ITS OPPOSITE ENDS ARE ATTACHED. IT IS PRIMARILY USED TO COVER THE OPENING AROUND A MOVABLE PUSH-PULL ROD OR PART PASSING THROUGH A HOLE IN A BULKHEAD, PARTITION OR THE LIKE.
CAGE Information
| Code | Company |
|---|---|
| 19200 | U S ARMY ARMAMENT RESEARCH & DEVELOP |
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 |
|---|---|---|
| ABTB | MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CPYM | LARGE END INSIDE LENGTH | 7.062 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 26 |
| MATT | MATERIAL | RUBBER SYNTHETIC |
| CBBL | FEATURES PROVIDED | FLANGED BASE |
| CPYF | SMALL END OUTSIDE LENGTH | 6.188 INCHES NOMINAL |
| BMJT | DUROMETER HARDNESS RATING | 35.0 MINIMUM AND 45.0 MAXIMUM |
| CPYT | SMALL END INSIDE LENGTH | 5.500 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-3065, CLASS RN, GRADE 430FFZ MIL SPEC SINGLE MATERIAL RESPONSE |
| CPYP | LARGE END OUTSIDE WIDTH | 5.625 INCHES NOMINAL |
| ABNM | THICKNESS | 0.094 INCHES NOMINAL |
| CPYJ | LARGE END INSIDE WIDTH | 4.938 INCHES NOMINAL |
| CPYQ | SMALL END OUTSIDE WIDTH | 3.500 INCHES NOMINAL |
| CPYK | SMALL END INSIDE WIDTH | 2.500 INCHES NOMINAL |
| CPYN | NEUTRAL LENGTH | 2.500 INCHES NOMINAL |
| CPYS | LARGE END OUTSIDE LENGTH | 7.750 INCHES NOMINAL |
| ALXY | MOUNTING HOLE SPACING | EVENLY SPACED |
| ZZZV | FSC APPLICATION DATA | RANGE FINDER,MIZ |