PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1982770Electronic Components Assembly

Northrop Grumman Systems Corporation · NSN 5998-01-472-9765 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-472-9765 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-472-9765. Primary manufacturer part number: 1982770.
Features
  • Electronic Components Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronic Components Assembly, cataloged under National Stock Number 5998-01-472-9765, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-472-9765
Primary Part Number1982770
Item NameElectronic Components Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeCR
Verified Substitutes 1
2240-00-365-663118713 INTERCHANGEABLE
Handle,brake Valve
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
Cross-Reference Index
Part NumberManufacturer
1982770 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
2240-00-365-6631INTERCHANGEABLE
HANDLE,BRAKE VALVE
18713

Frequently Asked Questions

What is NSN 5998-01-472-9765?

NSN 5998-01-472-9765 is a Electronic Components Assembly, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-472-9765?

NSN 5998-01-472-9765 has 1 cross-referenced part number: 1982770 (Northrop Grumman Systems Corporation).

What NSN replaces 5998-01-472-9765?

There is 1 known substitute for 5998-01-472-9765: 2240-00-365-6631. Verify interchangeability with system specifications before substitution.

What are the specifications of 1982770?

Key specifications for 1982770: End Item Identification: DOPPLER SPEED LOG SYSTEM; P/N SRD-500; Part Name Assigned by Controlling Agency: ELECTRONICS UNIT ASSEMBLY; Special Features: OPERATING TEMPERATURE 32 TO 131 DEG.F; SER OUTPUT ONE RS-232 OUT/CONTROL PORT; SYNCHRO REF 115 VAC; OUTPUT VOLTAGE 90 VOLTS LINE TO LINE; MAX LOAD 1.5 VA; RANGE 0-40 KNOTS/REVOLUTION, -50 TO +50 KNOTS/REVOLUTION VAC; End Item Identification: DOPPLER SPEED LOG SYSTEM; P/N SRD-500. 6 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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