NSN 5950-00-556-2598 1021456, 10-2145-6, 41286

Product Details | POWER AUTOTRANSFORMER TRANSFORMER

5950-00-556-2598 A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. Includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. Also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. Excludes TRANSFORMER (1), POWER; TRANSFORMER (1), PULSE.20259500022Coils and Transformers61200044Transformers: Distribution and Power Station

Part Alternates: 1021456, 10-2145-6, 41286, 6130, 68C40020, 5950-00-556-2598, 00-556-2598, 5950005562598, 005562598

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	01 JAN 1963	00-556-2598	36166 ( TRANSFORMER, POWER AUTOTRANSFORMER )

Part Number	Request Date	QTY	Origin
5950-00-556-2598	2026-04-99	13	DIBBS
5950-00-556-2598	2023-09-271	33	DIBBS
5950-00-556-2598	2022-12-356	33	DIBBS
5950-00-556-2598	2022-06-181	28	DIBBS
5950-00-556-2598	2022-04-118	32	DIBBS
5950-00-556-2598	2021-07-210	58	DIBBS
5950-00-556-2598	2020-11-329	36	DIBBS
6130	2020-01-08	15	Greece
5950-00-556-2598	2019-08-227	13	DIBBS
5950-00-556-2598	2018-04-95	19	DIBBS
5950-00-556-2598	2016-03-68	55	DIBBS
5950-00-556-2598	2015-03-76	76	DIBBS
5950-00-556-2598	2015-01-29	28	DIBBS
5950-00-556-2598	2014-08-233	29	DIBBS
5950-00-556-2598	2014-03-86	25	DIBBS
5950-00-556-2598	2013-10-301	1	DIBBS-RFPs
5950-00-556-2598	2013-06-164	29	DIBBS
5950-00-556-2598	2013-03-87	18	DIBBS
5950-00-556-2598	2013-02-50	29	DIBBS
5950-00-556-2598	2012-08-242	11	DIBBS
5950-00-556-2598	2012-08-242	20	DIBBS
5950-00-556-2598	2012-08-222	11	DIBBS
5950-00-556-2598	2012-08-222	20	DIBBS
5950-00-556-2598	2012-01-18	2	US
5950-00-556-2598	2011-11-322	12	DIBBS
5950-00-556-2598	2011-11-322	20	DIBBS
5950-00-556-2598	2011-01-10	17	DIBBS
5950-00-556-2598	2010-10-291	14	DIBBS
5950-00-556-2598	2009-12-357	22	DIBBS
5950-00-556-2598	2009-08-232	10	DIBBS
5950-00-556-2598	2009-08-232	27	DIBBS

Cross Reference | NSN 5950-00-556-2598

Part Number	Cage Code	Manufacturer
10-2145-6	81205	THE BOEING COMPANY DBA BOEING
41286	22558	COAST/ADVANCED CHIP MAGNETICS, INC. DBA COAST/A C M
6130	95266	OECO, LLC DBA PACIFIC SCIENTIFIC OECO
68C40020	97151	AIR FORCE LOGISTICS COMMAND 88 0SS OSE

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Related Products | NSN 5950-00-556-2598

5950-00-556-2600, 5950-00-556-2601, 5950-00-556-2605, 5950-00-556-2609, 5950-00-556-2615

Technical Data | NSN 5950-00-556-2598

Characteristic	Specifications
TERMINAL TYPE AND QUANTITY	3 THREADED STUD
WINDING OPERATING VOLTAGE	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING CURRENT	26.8 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING POWER RATING	750.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT
FREQUENCY RATING	380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.220 INCHES NOMINAL SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	3.250 INCHES MAXIMUM
BODY HEIGHT	3.000 INCHES MAXIMUM
BODY WIDTH	3.062 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
MANUFACTURERS CODE	97151
DESIGN CONTROL REFERENCE	68C40020

Restrictions/Controls & Freight Information | NSN 5950-00-556-2598

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	P	There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	063420	TRANSFORMERS,NOI,OR TRANSFORMER PAR
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	595	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5950-00-556-2598

Air Force

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation Code	EH	SX:ELECTRONIC COMPONENTS
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each