5950-00-947-1454, TRANSFORMER,POWER

6630-00-947-1453 GLASS BARREL,HYDROMETER

National Stock Number:
5950-00-947-1454

Federal Supply Class:
5950

National Item Identification Number:
009471454

Description:
TRANSFORMER,POWER

Detail:
A TRANSFORMER CONSISTING OF ONE OR MORE PRIMARY WINDING(S) AND ONE OR MORE SECONDARY WINDING(S). IT MAY BE DESIGNED FOR DIRECT CONNECTION TO AN ALTERNATING CURRENT SOURCE FOR PURPOSES OF CHANGING THE SECONDARY VOLTS AND AMPERES OR DESIGNED TO ELIMINATE METALLIC INTERCONNECTION BETWEEN CIRCUITS IN AN OVERALL ONE TO ONE VOLTAGE RATIO, WITH OR WITHOUT ADDITIONAL OUTPUT WINDINGS, OR ITEMS DESIGNED TO AUTOMATICALLY MAINTAIN A CONSTANT OUTPUT VOLTAGE WITHIN SPECIFIED LIMITS UNDER VARYING INPUT OR LOAD CONDITIONS. ALSO INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO OR INDUCTIVE COUPLING IN PROGRESSIVE INCREMENTS BY MEANS OF VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OE SIMILAR DESIGN. FOR TRANSFORMERS HAVING WINDING(S) COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, SEE TRANSFORMER (1), POWER, AUTOTRANSFORMER. EXCLUDES TRANSFORMER (1), PULSE.

Manufacturer Information:

10653529	18876	U S ARMY AVIATION AND MISSILE COMMAND
722803-31	05869	RAYTHEON COMPANY
TE11543	54401	TRANSFORMER ENGINEERS CO A DIV OF STANDARD INDUSTRIES INC

Techincal Specification:

TERMINAL TYPE AND QUANTITY	19 THREADED STUD
WINDING OPERATING VOLTAGE	37.20 AC VOLTS NOMINAL AND
	40.60 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	38.80 AC VOLTS NOMINAL AND
	42.50 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	200.00 AC VOLTS NOMINAL AND
	208.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING	47.5 HERTZ MINIMUM AND
	460.0 HERTZ MAXIMUM SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	2 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.250 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH	20 SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	4.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	4.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
BODY LENGTH	5.250 INCHES NOMINAL
BODY HEIGHT	2.380 INCHES NOMINAL
BODY WIDTH	4.380 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED

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