| ACCESSORY COMPONENTS AND QUANTITY | DOUBLE POINT RETENTION STRAP AND BUCKLE ASSEMBLY 1DOUBLE POINT RETENTION STRAP AND BUCKLE ASSEMBLY 1 |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY ACCESSORY COMPENENTAS MODIFIED BY ACCESSORY COMPENENT |
| DESIGN TYPE | NOSE AND NOSE AND MOUTHMOUTH |
| HARNESS | INCLUDEDINCLUDED |
| HEADBAND | NOT PROVIDEDNOT PROVIDED |
| HELMET FASTENER | INCLUDEDINCLUDED |
| INTAKE TUBE LENGTH | 17.500 INCHES NOMINAL17.500 INCHES NOMINAL |
| INTAKE TUBE CORRUGATED FEATURE | INCLUDEDINCLUDED |
| OXYGEN SYSTEM TYPE | PRESSURE DEMANDPRESSURE DEMAND |
| MASK SIZE DESIGNATION | REGULAR NARROWREGULAR NARROW |
| MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765 CLASS 3AGRADE 50 FSCM 81348 FED SPEC SINGLE MATERIAL RESPONSE FACEPIECEZZ-R-765 CLASS 3AGRADE 50 FSCM 81348 FED SPEC SINGLE MATERIAL RESPONSE FACEPIECE |
| MATERIAL | FABRIC, NYLON LOCATION NOT OTHERWISE SPECIFIEDFABRIC, NYLON LOCATION NOT OTHERWISE SPECIFIED |
| MATERIAL | RUBBER SILICONE CLASS Q FACEPIECERUBBER SILICONE CLASS Q FACEPIECE |
| MICROPHONE POCKET | NOT INCLUDEDNOT INCLUDED |
| MICROPHONE | NOT INCLUDEDNOT INCLUDED |
| NONDEFINITIVE SPEC/STD DATA | REGULAR NARROW SIZEREGULAR NARROW SIZE |
| USER DESIGNATOR | AVIATION CREWMANAVIATION CREWMAN |