PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

553-1793-003Coil Assembly,electrical

Aimtron Systems, Llc · NSN 5950-00-991-8733 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-991-8733 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-991-8733. Primary manufacturer part number: 553-1793-003.
Features
  • Coil Assembly,electrical — FSC 5950
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Reliability Indicator: NOT ESTABLISHED
  • 5 verified cross-references
  • Primary manufacturer: Aimtron Systems, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil Assembly,electrical, cataloged under National Stock Number 5950-00-991-8733, 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 Aimtron Systems, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5950-00-991-8733
Primary Part Number553-1793-003
Item NameCoil Assembly,electrical
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAimtron Systems, Llc
StatusACTIVE
Terminal Type and Quantity4 WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6135-00-107-6662 INTERCHANGEABLE
Battery,nonrechargeable
3455-00-189-916611900 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
5340-00-291-5347AS21919WDG08 INTERCHANGEABLE
Clamp,loop
Sae International Dba Sae International
6220-00-299-6830 INTERCHANGEABLE
Lamp Unit,vehicular
2910-00-308-86508041 INTERCHANGEABLE
Tube,fuel Shut-Off Valve
Triumph Controls, Llc Dba Triumph Controls, Llc
8040-00-344-3580 INTERCHANGEABLE
Adhesive
5120-00-357-5184 INTERCHANGEABLE
Adapter,mechanical Puller
4920-00-385-2718804-1 INTERCHANGEABLE
Fill and Drain Unit
Specialty Cable Corp Dba Specialty Cable Corp
3110-00-606-1842LM11910 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5325-00-625-37628908475 INTERCHANGEABLE
Receptacle,turnlock Fastener
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
553-1793-003 Aimtron Systems, Llc (USA)
553-1793-003 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
804-1 American Trans-Coil Corp (USA)
190-92-546 Litton Systems Inc Amecom Div (USA)
190-92-546 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
Related Parts
6135-00-107-6662INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
3455-00-189-9166INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11900
5340-00-291-5347INTERCHANGEABLE
CLAMP,LOOP
AS21919WDG08
6220-00-299-6830INTERCHANGEABLE
LAMP UNIT,VEHICULAR
2910-00-308-8650INTERCHANGEABLE
TUBE,FUEL SHUT-OFF VALVE
8041
8040-00-344-3580INTERCHANGEABLE
ADHESIVE
5120-00-357-5184INTERCHANGEABLE
ADAPTER,MECHANICAL PULLER
4920-00-385-2718INTERCHANGEABLE
FILL AND DRAIN UNIT
804-1
3110-00-606-1842INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
LM11910
5325-00-625-3762INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
8908475
3120-00-661-6816INTERCHANGEABLE
BEARING,SLEEVE
504743PC136
5360-00-691-7207INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
12480

Frequently Asked Questions

What is NSN 5950-00-991-8733?

NSN 5950-00-991-8733 is a Coil Assembly,electrical, manufactured by Aimtron Systems, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-991-8733?

NSN 5950-00-991-8733 has 5 cross-referenced part numbers: 553-1793-003 (Aimtron Systems, Llc), 553-1793-003 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 804-1 (American Trans-Coil Corp), 190-92-546 (Litton Systems Inc Amecom Div), 190-92-546 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp).

What NSN replaces 5950-00-991-8733?

There are 12 known substitutes for 5950-00-991-8733: 6135-00-107-6662, 3455-00-189-9166, 5340-00-291-5347 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 553-1793-003?

Key specifications for 553-1793-003: Terminal Type and Quantity: 4 WIRE LEAD; Reliability Indicator: NOT ESTABLISHED. 2 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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