PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22009Circuit Card Assembly

L3 Technologies, Inc. Div Communication Systems-West · NSN 5998-01-138-0012 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-138-0012 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-138-0012. Primary manufacturer part number: 22009.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Div Communication Systems-West
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-138-0012, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc. Div Communication Systems-West. 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
NSN5998-01-138-0012
Primary Part Number22009
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3 Technologies, Inc. Div Communication Systems-West
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeP
Unit of IssueEA
SMR CodeJF
Weight0.2000 lbs
Cube0.0938 cu ft
Verified Substitutes 12
3110-00-071-277780970 INTERCHANGEABLE
Bearing,ball,annular
Black and Decker Us Inc
6515-00-301-424922009 INTERCHANGEABLE
Speculum,otoscope
Welch Allyn, Inc.
4820-00-382-783922009 INTERCHANGEABLE
Disk,valve
Grove Valve Operations
5315-00-530-590522009 INTERCHANGEABLE
Pin,straight,headless
Parker-Hannifin Corporation Dba Control Systems Division
2805-00-601-8369220009 INTERCHANGEABLE
Valve,poppet,engine
Kohler Co Engine Plant Div
4320-00-705-9195 INTERCHANGEABLE
Sleeve and Seal Assembly
5985-00-823-429022009 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5940-00-983-6104 INTERCHANGEABLE
Terminal Board
6685-01-017-796722009 INTERCHANGEABLE
Thermostat,air Cond
Noske-Kaeser Germany Gmbh
4920-01-141-755522009-1 INTERCHANGEABLE
Rail Assy,stop
Saginaw Products Corporation Dba Cignys
Cross-Reference Index
Part NumberManufacturer
22009 PRIMARY L3 Technologies, Inc. Div Communication Systems-West (USA)
Related Parts
3110-00-071-2777INTERCHANGEABLE
BEARING,BALL,ANNULAR
80970
6515-00-301-4249INTERCHANGEABLE
SPECULUM,OTOSCOPE
22009
4820-00-382-7839INTERCHANGEABLE
DISK,VALVE
22009
5315-00-530-5905INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
22009
2805-00-601-8369INTERCHANGEABLE
VALVE,POPPET,ENGINE
220009
4320-00-705-9195INTERCHANGEABLE
SLEEVE AND SEAL ASSEMBLY
5985-00-823-4290INTERCHANGEABLE
COUPLER,DIRECTIONAL
22009
5940-00-983-6104INTERCHANGEABLE
TERMINAL BOARD
6685-01-017-7967INTERCHANGEABLE
THERMOSTAT,AIR COND
22009
4920-01-141-7555INTERCHANGEABLE
RAIL ASSY,STOP
22009-1
5905-01-172-9702INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5305-01-295-1316INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5998-01-138-0012?

NSN 5998-01-138-0012 is a Circuit Card Assembly, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-138-0012?

NSN 5998-01-138-0012 has 1 cross-referenced part number: 22009 (L3 Technologies, Inc. Div Communication Systems-West).

What NSN replaces 5998-01-138-0012?

There are 12 known substitutes for 5998-01-138-0012: 3110-00-071-2777, 6515-00-301-4249, 4820-00-382-7839 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22009?

Key specifications for 22009: End Item Identification: 6625011128256; End Item Identification: 6625011128256. 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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