5950-01-307-4005, TRANSFORMER,POWER

National Stock Number:
5950-01-307-4005

Federal Supply Class:
5950

National Item Identification Number:
013074005

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:

113220G1	94271	LOCKHEED MARTIN CORP
246-1024	58474	SUPERIOR ELECTRIC HOLDING GROUP LLC

Techincal Specification:

ADJUSTMENT DEVICE DRIVE TYPE	SHAFT ALL COMPONENTS
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CONTROL ALL COMPONENTS
BODY HEIGHT	11.000 INCHES NOMINAL
BODY LENGTH	16.030 INCHES MINIMUM AND 16.330 INCHES MAXIMUM
BODY WIDTH	10.820 INCHES MINIMUM AND 11.020 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	8.090 INCHES MINIMUM AND 8.190 INCHES MAXIMUM ALL MOUNTING FACILITIES ALL CENTER GROUPINGS
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	9.480 INCHES MINIMUM AND 9.520 INCHES MAXIMUM ALL MOUNTING FACILITIES ALL CENTER GROUPINGS
CRITICALITY CODE JUSTIFICATION	ZZZY
INCLOSURE TYPE	PARTIALLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE ALL COMPONENTS
MOUNTING FACILITY QUANTITY	4 ALL GROUPINGS
MOUNTING SLOT WIDTH	0.500 INCHES NOMINAL ALL GROUPINGS
MOUNTING METHOD	SLOT ALL GROUPINGS
MOUNTING TAB WIDTH	1.600 INCHES MINIMUM AND 1.700 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
WINDING FUNCTION AND QUANTITY	3 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE ALL COMPONENTS
TERMINAL TYPE AND QUANTITY	3 STANDOFF, THREADED STUD

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