|
|
|
National Stock Number:
4820-01-499-3095
Federal Supply Class:
4820
National Item Identification Number:
014993095
Description:
GEAR OPERATOR,VALVE
Detail:
A hand controlled device maneuvered by a gear designed to open and close the flow control device. May include open and close position indicator. Excludes GEAR ASSEMBLY, SPEED DECREASER; GEARBOX ACCESSORY DRIVE, TURBINE ENGINE; and GEARCASE-MOTOR.
|
Manufacturer Information:
| 22100 ASSY B-830-22100-25 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | | B-830-22100 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | | B-830-22100-25 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC |
|
Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-121 BRASS ASSN STD 1ST MATERIAL RESPONSE AND ASTM B271 BRONZE ASSN STD 2ND MATERIAL RESPONSE AND SAE660 BRONZE ASSN STD 3RD MATERIAL RESPONSE | | MATERIAL | COPPER AND STEEL CORROSION RESISTING AND ALUMINUM ALLOY | | SPECIAL FEATURES | ADDITIONAL MATERIALS AND COMPONENTS: ALUMINUM BRONZE A/W UNS C95200 HOUSING FLANGE, 303 SST INDICATOR SPINDLE, 15-5 SST OUTPUT GEAR SHAFT AND INPUT GEAR SHAFT, BRONZE THRUST WASHER, ASTM B-121 BRASSS INDICATOR PLATE, NYLATRON G.S. INDICATOR ARM, 304 SST FLANGE, 18-8 SST NUMBER 4014 WOODRUFF KEY, 18-8 SST CAP SCREW, BERYLLIUM COPPER RETAINING RINGS, 316 SST HEX EAD BOLT, 18-8 SST NYLOC HEX NUT, BRASS WASHER HEAD SCREW, 304 SST ROUND HEAD SCREW, VITON O-RING, 18-8 SST HEX NUT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | REMOTE OPERATING STATION, 25 TURNS WITH INDICATOR |
|
|