PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

927439-0191Circuit Card Assembly

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5998-01-527-8871 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-527-8871 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-527-8871. Primary manufacturer part number: 927439-0191.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-527-8871, 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 Dba Northrop Grumman Systems Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-527-8871
Primary Part Number927439-0191
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeJH
Verified Substitutes 8
4910-00-473-758711-975 INTERCHANGEABLE
Support
Unison Industries Llc
5306-00-531-0852 INTERCHANGEABLE
Bolt,machine
4140-00-625-1780021197 INTERCHANGEABLE
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Rotron Incorporated
5930-00-889-75942134815 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4820-01-179-6376N11975 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
6515-01-469-9013119-75 INTERCHANGEABLE
Catheter,tracheal
Mallinckrodt Inc Anesthesia Products
4510-01-470-950611975 INTERCHANGEABLE
Dispenser,water Closet Seat Cove
Fibrebond Corp
3020-01-548-911511975 INTERCHANGEABLE
Sprocket Wheel
Gta Marine Dba Gta Marine
Cross-Reference Index
Part NumberManufacturer
11975 Ap Labs, Inc. (USA)
927439-0191 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
4910-00-473-7587INTERCHANGEABLE
SUPPORT
11-975
5306-00-531-0852INTERCHANGEABLE
BOLT,MACHINE
4140-00-625-1780INTERCHANGEABLE
FAN,CENTRIFUGAL
021197
5930-00-889-7594INTERCHANGEABLE
SWITCH,ROTARY
2134815
4820-01-179-6376INTERCHANGEABLE
PISTON,VALVE
N11975
6515-01-469-9013INTERCHANGEABLE
CATHETER,TRACHEAL
119-75
4510-01-470-9506INTERCHANGEABLE
DISPENSER,WATER CLOSET SEAT COVE
11975
3020-01-548-9115INTERCHANGEABLE
SPROCKET WHEEL
11975

Frequently Asked Questions

What is NSN 5998-01-527-8871?

NSN 5998-01-527-8871 is a Circuit Card Assembly, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-527-8871?

NSN 5998-01-527-8871 has 2 cross-referenced part numbers: 11975 (Ap Labs, Inc.), 927439-0191 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5998-01-527-8871?

There are 8 known substitutes for 5998-01-527-8871: 4910-00-473-7587, 5306-00-531-0852, 4140-00-625-1780 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 927439-0191?

Key specifications for 927439-0191: End Item Identification: CONSOLE CONTROL, TRIPLE SOSU 899170-2;CONSOLE CONTROL, TRIPLE SOSU 899170-5; Part Name Assigned by Controlling Agency: CCA, RS-422; End Item Identification: CONSOLE CONTROL, TRIPLE SOSU 899170-2;CONSOLE CONTROL, TRIPLE SOSU 899170-5; Part Name Assigned by Controlling Agency: CCA, RS-422. 4 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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