PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9249Relay Unit,control

Edo Ail Systems Inc · NSN 5820-01-165-4419 · FSC 5820 · No Item Name Available
Verified by PartsTable
NSN 5820-01-165-4419 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-165-4419. Primary manufacturer part number: 9249.
Features
  • Relay Unit,control — FSC 5820
  • General Characteristics Item Description: CONTROL RELAYS OPERATE INDICATOR LIGHTS AND HYDRAULIC VALVES THROUGH THE SYSTEM USING INTERNAL 24 VDC POWER SUPPLY; OPER PWR RQMTS 115 VAC,60 HZ,1 PHASE; O/A DIMS 12.0 IN. W; 18.63 IN. H; 7.5 IN. D; BULKHEAD MOUNTED WITH FOUR 0.438 IN. HOLES ON 17.5 IN. BY 9.5 IN. MTG CENTERS VDC
  • 2 verified cross-references
  • Primary manufacturer: Edo Ail Systems Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay Unit,control, cataloged under National Stock Number 5820-01-165-4419, is classified within Federal Supply Class 5820 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Edo Ail Systems Inc. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5820-01-165-4419
Primary Part Number9249
Item NameRelay Unit,control
FSC / FSG5820 / 58 — No Item Name Available
ManufacturerEdo Ail Systems Inc
StatusACTIVE
General Characteristics Item DescriptionCONTROL RELAYS OPERATE INDICATOR LIGHTS AND HYDRAULIC VALVES THROUGH THE SYSTEM USING INTERNAL 24 VDC POWER SUPPLY; OPER PWR RQMTS 115 VAC,60 HZ,1 PHASE; O/A DIMS 12.0 IN. W; 18.63 IN. H; 7.5 IN. D; BULKHEAD MOUNTED WITH FOUR 0.438 IN. HOLES ON 17.5 IN. BY 9.5 IN. MTG CENTERS VDC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5915-00-503-1881815821 INTERCHANGEABLE
Filter,radio Frequency Interfere
Lockheed Martin Corporation Div Rms - Mitchel Field
6625-00-504-14868495619 INTERCHANGEABLE
Adapter,test
Us Army Aviation and Missile Command
4820-01-221-15701241 5T15PSI 5.00IPS FLGE BRZ INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
3830-01-396-4996 INTERCHANGEABLE
Cover,shaft
Cross-Reference Index
Part NumberManufacturer
9249 Edo Ail Systems Inc (USA)
RE-1133/SRC Joint Electronics Type Designation System (USA)
Related Parts
5915-00-503-1881INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
815821
6625-00-504-1486INTERCHANGEABLE
ADAPTER,TEST
8495619
4820-01-221-1570INTERCHANGEABLE
VALVE,SAFETY RELIEF
1241 5T15PSI 5.00IPS FLGE BRZ
3830-01-396-4996INTERCHANGEABLE
COVER,SHAFT

Frequently Asked Questions

What is NSN 5820-01-165-4419?

NSN 5820-01-165-4419 is a Relay Unit,control, manufactured by Edo Ail Systems Inc, classified under FSC 5820 (No Item Name Available). Status: active.

What are the part numbers for NSN 5820-01-165-4419?

NSN 5820-01-165-4419 has 2 cross-referenced part numbers: 9249 (Edo Ail Systems Inc), RE-1133/SRC (Joint Electronics Type Designation System).

What NSN replaces 5820-01-165-4419?

There are 4 known substitutes for 5820-01-165-4419: 5915-00-503-1881, 6625-00-504-1486, 4820-01-221-1570 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9249?

Key specifications for 9249: General Characteristics Item Description: CONTROL RELAYS OPERATE INDICATOR LIGHTS AND HYDRAULIC VALVES THROUGH THE SYSTEM USING INTERNAL 24 VDC POWER SUPPLY; OPER PWR RQMTS 115 VAC,60 HZ,1 PHASE; O/A DIMS 12.0 IN. W; 18.63 IN. H; 7.5 IN. D; BULKHEAD MOUNTED WITH FOUR 0.438 IN. HOLES ON 17.5 IN. BY 9.5 IN. MTG CENTERS VDC. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com