PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1845Transformer,power

Gettysburg Engineering Co Inc · NSN 5950-00-405-2774 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-405-2774 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-405-2774. Primary manufacturer part number: 1845.
Features
  • Transformer,power — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Length: 5.250 INCHES NOMINAL IN
  • Body Width: 4.250 INCHES NOMINAL IN
  • Terminal Type and Quantity: 20 WIRE LEAD
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: SLOT SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-405-2774, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Gettysburg Engineering Co Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-405-2774
Primary Part Number1845
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGettysburg Engineering Co Inc
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Center to Center Distance Between Mounting Facilities Parallel to Length4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length5.250 INCHES NOMINAL IN
Body Width4.250 INCHES NOMINAL IN
Terminal Type and Quantity20 WIRE LEAD
Center to Center Distance Between Mounting Facilities Parallel to Width3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodSLOT SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Body Height4.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-108-9167 INTERCHANGEABLE
Bearing,ball,annular
6625-00-143-67141845 INTERCHANGEABLE
Meter,standing Wave Ratio
General Microwave Corporation Div Kratos Microwave Electronics
5310-00-197-3313 INTERCHANGEABLE
Washer,lock
4720-00-230-6529 INTERCHANGEABLE
Hose,nonmetallic
3455-00-268-949759-10084 INTERCHANGEABLE
Cutter,milling,screw Slotting
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
3455-00-268-950515142-B844 INTERCHANGEABLE
Cutter,milling,screw Slotting
F & D Tool Co Inc
5905-00-284-3654B20J25K INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5977-00-284-98881845 INTERCHANGEABLE
Brush,electrical Contact
Skil Corp
4820-00-876-8276 INTERCHANGEABLE
Disk,rupturable
7105-00-935-18452-5-75-1 INTERCHANGEABLE
Cover,folding Cot
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Cross-Reference Index
Part NumberManufacturer
1845 Gettysburg Engineering Co Inc (USA)
7116B Radio Controls Inc
Related Parts
3110-00-108-9167INTERCHANGEABLE
BEARING,BALL,ANNULAR
6625-00-143-6714INTERCHANGEABLE
METER,STANDING WAVE RATIO
1845
5310-00-197-3313INTERCHANGEABLE
WASHER,LOCK
4720-00-230-6529INTERCHANGEABLE
HOSE,NONMETALLIC
3455-00-268-9497INTERCHANGEABLE
CUTTER,MILLING,SCREW SLOTTING
59-10084
3455-00-268-9505INTERCHANGEABLE
CUTTER,MILLING,SCREW SLOTTING
15142-B844
5905-00-284-3654INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
B20J25K
5977-00-284-9888INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
1845
4820-00-876-8276INTERCHANGEABLE
DISK,RUPTURABLE
7105-00-935-1845INTERCHANGEABLE
COVER,FOLDING COT
2-5-75-1
4720-01-003-7614INTERCHANGEABLE
HOSE,NONMETALLIC
5935-01-009-8982INTERCHANGEABLE
PLUG,TIP
1845

Frequently Asked Questions

What is NSN 5950-00-405-2774?

NSN 5950-00-405-2774 is a Transformer,power, manufactured by Gettysburg Engineering Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-405-2774?

NSN 5950-00-405-2774 has 2 cross-referenced part numbers: 1845 (Gettysburg Engineering Co Inc), 7116B (Radio Controls Inc).

What NSN replaces 5950-00-405-2774?

There are 12 known substitutes for 5950-00-405-2774: 3110-00-108-9167, 6625-00-143-6714, 5310-00-197-3313 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1845?

Key specifications for 1845: Inclosure Type: FULLY INCLOSED; Center to Center Distance Between Mounting Facilities Parallel to Length: 4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Length: 5.250 INCHES NOMINAL IN; Body Width: 4.250 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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