| BOLT HOLE NOMINAL DIAMETER | 0.204 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 2 ALL ENDS |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.006 INCHES ALL ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A311,CLASS B ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL | STEEL COMP 1141 OR STEEL COMP 1144 BODY |
| NOMINAL LENGTH | 1.994 INCHES ALL ENDS |
| NOMINAL THREAD SIZE | 0.500 INCHES FIRST END |
| NOMINAL WIDTH | 0.694 INCHES ALL ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RELIEF VALVE,PISTON |
| VALVE OPERATION METHOD | AUTOMATIC |
| STYLE DESIGNATOR | STRAIGHT THRU |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL DTL 16233,TYPE M,CLASS 2 AND TYPE Z,CLASS 2 MIL STD SINGLE TREATMENT RESPONSE AND MIL PRF 16173,GRADE 3 MIL STD SINGLE TREATMENT RESPONSE OR MIL PRF 3150 MIL STD SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| SURFACE TREATMENT | PHOSPHATE MANGANESE AND LUBRICATING OIL OR ZINC AND PHOSPHATE ZINC LOCATION NOT OTHERWISE SPECIFIED |
| THREAD CLASS | 2A FIRST END |
| THREAD SERIES DESIGNATOR | UNF FIRST END |
| THREAD QUANTITY PER INCH | 20 FIRST END |