PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1945Circuit Card Assembly

Scientific-Atlanta Inc Signal Processing Systems Div · NSN 5998-00-407-3090 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-407-3090 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-407-3090. Primary manufacturer part number: 1945.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Scientific-Atlanta Inc Signal Processing Systems Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-407-3090, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Scientific-Atlanta Inc Signal Processing Systems Div. 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
NSN5998-00-407-3090
Primary Part Number1945
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerScientific-Atlanta Inc Signal Processing Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJF
Weight0.4400 lbs
Cube0.0827 cu ft
Verified Substitutes 12
5210-00-223-9166436RL-5 INTERCHANGEABLE
Caliper,micrometer,outside
L.s. Starrett Company (the) Div Tool Division
5330-00-300-58791945 INTERCHANGEABLE
Gasket
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5220-00-370-4011 INTERCHANGEABLE
Gage
2910-00-459-6552095089-9 INTERCHANGEABLE
No Item Name Available
Sea Cure Technology, Inc
1680-00-682-5082 INTERCHANGEABLE
Ball Nut and Wiper
5975-00-752-27031945 INTERCHANGEABLE
Chase Nipple,conduit
Abb Installation Products Inc
5950-00-807-8433368215-7 INTERCHANGEABLE
Transformer,radio Frequency
Raytheon Company
7125-01-035-30231945 INTERCHANGEABLE
Cabinet,storage
Eagle Mfg Co
5330-01-067-897519-45 INTERCHANGEABLE
Retainer,packing
Swagelok Co
4730-01-414-4281 INTERCHANGEABLE
Tee,hose
Cross-Reference Index
Part NumberManufacturer
1945 Scientific-Atlanta Inc Signal Processing Systems Div (USA)
Related Parts
5210-00-223-9166INTERCHANGEABLE
CALIPER,MICROMETER,OUTSIDE
436RL-5
5330-00-300-5879INTERCHANGEABLE
GASKET
1945
5220-00-370-4011INTERCHANGEABLE
GAGE
2910-00-459-6552INTERCHANGEABLE
NO ITEM NAME AVAILABLE
095089-9
1680-00-682-5082INTERCHANGEABLE
BALL NUT AND WIPER
5975-00-752-2703INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
1945
5950-00-807-8433INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
368215-7
7125-01-035-3023INTERCHANGEABLE
CABINET,STORAGE
1945
5330-01-067-8975INTERCHANGEABLE
RETAINER,PACKING
19-45
4730-01-414-4281INTERCHANGEABLE
TEE,HOSE
5340-01-622-6384INTERCHANGEABLE
STANDOFF,THREADED,SPACING
1945
5840-01-657-0080INTERCHANGEABLE
RADAR SET
1945

Frequently Asked Questions

What is NSN 5998-00-407-3090?

NSN 5998-00-407-3090 is a Circuit Card Assembly, manufactured by Scientific-Atlanta Inc Signal Processing Systems Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-407-3090?

NSN 5998-00-407-3090 has 1 cross-referenced part number: 1945 (Scientific-Atlanta Inc Signal Processing Systems Div).

What NSN replaces 5998-00-407-3090?

There are 12 known substitutes for 5998-00-407-3090: 5210-00-223-9166, 5330-00-300-5879, 5220-00-370-4011 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1945?

Key specifications for 1945: Special Features: CAPACITOR,FIXED 4,DIODE 1,LAMP 2,PRINTED WIRING BOARD 1,RECTIFIER,DIODE 3,RESISTOR,FIXED 12,RESISTOR,VARIABLE 2,TRANSISTOR 3; Special Features: CAPACITOR,FIXED 4,DIODE 1,LAMP 2,PRINTED WIRING BOARD 1,RECTIFIER,DIODE 3,RESISTOR,FIXED 12,RESISTOR,VARIABLE 2,TRANSISTOR 3. 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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