PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51120Circuit Card Assembly

Drs Advanced Isr, Llc · NSN 5998-01-561-0964 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-561-0964 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-561-0964. Primary manufacturer part number: 51120.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Drs Advanced Isr, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-561-0964, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Drs Advanced Isr, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-561-0964
Primary Part Number51120
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerDrs Advanced Isr, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeYE
Weight2.8500 lbs
Cube0.8750 cu ft
Verified Substitutes 12
5133-00-236-3428 INTERCHANGEABLE
Drill,twist
8345-00-245-2801 INTERCHANGEABLE
Flag,individual
8345-00-247-0431 INTERCHANGEABLE
Flag,individual
2940-00-377-28905570150 INTERCHANGEABLE
Filter Element,fluid
Rolls-Royce Solutions America Inc
5985-00-506-449751-12-0 INTERCHANGEABLE
Cover,antenna
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
3110-00-554-310051120 INTERCHANGEABLE
Bearing,ball,thrust
Skf Usa Inc.
7510-00-558-211151120 INTERCHANGEABLE
Paint Stick,marking
La-Co Industries, Inc. Dba Markal Company
5360-00-597-8984SCB69871 INTERCHANGEABLE
Spring,helical,compression
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2945-00-877-95923-51254-1 INTERCHANGEABLE
Filter Element,fluid
Northrop Grumman Systems Corporation
3110-01-057-956751120 INTERCHANGEABLE
Bearing,ball,thrust
Fag Bearings Corporation
Cross-Reference Index
Part NumberManufacturer
51120 PRIMARY Drs Advanced Isr, Llc (USA)
Related Parts
5133-00-236-3428INTERCHANGEABLE
DRILL,TWIST
8345-00-245-2801INTERCHANGEABLE
FLAG,INDIVIDUAL
8345-00-247-0431INTERCHANGEABLE
FLAG,INDIVIDUAL
2940-00-377-2890INTERCHANGEABLE
FILTER ELEMENT,FLUID
5570150
5985-00-506-4497INTERCHANGEABLE
COVER,ANTENNA
51-12-0
3110-00-554-3100INTERCHANGEABLE
BEARING,BALL,THRUST
51120
7510-00-558-2111INTERCHANGEABLE
PAINT STICK,MARKING
51120
5360-00-597-8984INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
SCB69871
2945-00-877-9592INTERCHANGEABLE
FILTER ELEMENT,FLUID
3-51254-1
3110-01-057-9567INTERCHANGEABLE
BEARING,BALL,THRUST
51120
5340-01-303-1616INTERCHANGEABLE
SLIDE,DRAWER,EXTENSION
511-20
5315-01-471-6574INTERCHANGEABLE
PIN,GROOVED,HEADLESS
51120

Frequently Asked Questions

What is NSN 5998-01-561-0964?

NSN 5998-01-561-0964 is a Circuit Card Assembly, manufactured by Drs Advanced Isr, Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-561-0964?

NSN 5998-01-561-0964 has 1 cross-referenced part number: 51120 (Drs Advanced Isr, Llc).

What NSN replaces 5998-01-561-0964?

There are 12 known substitutes for 5998-01-561-0964: 5133-00-236-3428, 8345-00-245-2801, 8345-00-247-0431 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51120?

Key specifications for 51120: Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY, PROCESSOR; Special Features: CP-2206F/USQ-125; Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY, PROCESSOR; Special Features: CP-2206F/USQ-125. 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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