PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

207200Relay,electromagnetic

Doall Baltimore Company · NSN 5945-01-645-9979 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-645-9979 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-645-9979. Primary manufacturer part number: 207200.
Features
  • Relay,electromagnetic — FSC 5945
  • 1 verified cross-reference
  • Primary manufacturer: Doall Baltimore Company
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-645-9979, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Doall Baltimore Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-645-9979
Primary Part Number207200
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerDoall Baltimore Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1650-00-991-4232207200 INTERCHANGEABLE
Check,relief
Valcor Engineering Corporation
4820-01-516-033040612-8 PC NO 31 INTERCHANGEABLE
Disk,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
2010-01-527-39052072-00 INTERCHANGEABLE
Parts Kit,control Circuit
Florida Aeronautics, Inc Dba Florida Aeronautics, Inc
Cross-Reference Index
Part NumberManufacturer
207200 PRIMARY Doall Baltimore Company (USA)
Related Parts
1650-00-991-4232INTERCHANGEABLE
CHECK,RELIEF
207200
4820-01-516-0330INTERCHANGEABLE
DISK,VALVE
40612-8 PC NO 31
2010-01-527-3905INTERCHANGEABLE
PARTS KIT,CONTROL CIRCUIT
2072-00

Frequently Asked Questions

What is NSN 5945-01-645-9979?

NSN 5945-01-645-9979 is a Relay,electromagnetic, manufactured by Doall Baltimore Company, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-645-9979?

NSN 5945-01-645-9979 has 1 cross-referenced part number: 207200 (Doall Baltimore Company).

What NSN replaces 5945-01-645-9979?

There are 3 known substitutes for 5945-01-645-9979: 1650-00-991-4232, 4820-01-516-0330, 2010-01-527-3905. Verify interchangeability with system specifications before substitution.

What are the specifications of 207200?

Key specifications for 207200: End Item Identification: SAW, BAND, VERT; Part Name Assigned by Controlling Agency: CONTROL RELAY. 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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