PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22177Circuit Card Assembly

Whittaker Corp Whittaker Electronic Systems Div · NSN 5998-00-445-2227 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-445-2227 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-445-2227. Primary manufacturer part number: 22177.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Whittaker Corp Whittaker Electronic 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 5998-00-445-2227, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Whittaker Corp Whittaker Electronic Systems Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-445-2227
Primary Part Number22177
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerWhittaker Corp Whittaker Electronic Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 9
2910-00-100-335418667 INTERCHANGEABLE
Filter Element,fluid
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
2520-00-257-0472 INTERCHANGEABLE
Yoke,center,power a
5315-00-383-9916 INTERCHANGEABLE
Pin,straight,headed
4730-00-535-633922177 INTERCHANGEABLE
Nut,packing Water P
Brinkley Technology Group Llc Dba Hercules Manufacturing
5962-01-116-8826221-77 INTERCHANGEABLE
Microcircuit,linear
Zenith Electronics Corporation
2990-01-261-546422177 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
3750-01-566-850222177 INTERCHANGEABLE
Mower,lawn,power
Toro Co the
5340-01-696-38881069 INTERCHANGEABLE
Coupling,clamp,grooved
Fbrc8, Llc Dba Fbrc 8 Llc
1395-01-725-191522177 INTERCHANGEABLE
Tailpiece,cartridge,non-Lethal F
Axon Enterprise, Inc.
Cross-Reference Index
Part NumberManufacturer
22177 Whittaker Corp Whittaker Electronic Systems Div (USA)
Related Parts
2910-00-100-3354INTERCHANGEABLE
FILTER ELEMENT,FLUID
18667
2520-00-257-0472INTERCHANGEABLE
YOKE,CENTER,POWER A
5315-00-383-9916INTERCHANGEABLE
PIN,STRAIGHT,HEADED
4730-00-535-6339INTERCHANGEABLE
NUT,PACKING WATER P
22177
5962-01-116-8826INTERCHANGEABLE
MICROCIRCUIT,LINEAR
221-77
2990-01-261-5464INTERCHANGEABLE
MUFFLER,EXHAUST
22177
3750-01-566-8502INTERCHANGEABLE
MOWER,LAWN,POWER
22177
5340-01-696-3888INTERCHANGEABLE
COUPLING,CLAMP,GROOVED
1069
1395-01-725-1915INTERCHANGEABLE
TAILPIECE,CARTRIDGE,NON-LETHAL F
22177

Frequently Asked Questions

What is NSN 5998-00-445-2227?

NSN 5998-00-445-2227 is a Circuit Card Assembly, manufactured by Whittaker Corp Whittaker Electronic Systems Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-445-2227?

NSN 5998-00-445-2227 has 1 cross-referenced part number: 22177 (Whittaker Corp Whittaker Electronic Systems Div).

What NSN replaces 5998-00-445-2227?

There are 9 known substitutes for 5998-00-445-2227: 2910-00-100-3354, 2520-00-257-0472, 5315-00-383-9916 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22177?

Key specifications for 22177: Special Features: PRINTED WIRING BOARD 1,RESISTORS 33,CAPACITORS 12,SEMICONDUCTOR DEVICE DIODES 13,TRANSISTORS 8; Overall Length: 3.375 INCHES NOMINAL IN; Overall Width: 3.250 INCHES NOMINAL IN; Special Features: PRINTED WIRING BOARD 1,RESISTORS 33,CAPACITORS 12,SEMICONDUCTOR DEVICE DIODES 13,TRANSISTORS 8. 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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