PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

510229-31Circuit Card Assembly

Telephonics Corporation · NSN 5998-01-290-5481 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-290-5481 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-290-5481. Primary manufacturer part number: 510229-31.
Features
  • Circuit Card Assembly — FSC 5998
  • 8 verified cross-references
  • Primary manufacturer: Telephonics Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-290-5481, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Telephonics Corporation. This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-290-5481
Primary Part Number510229-31
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerTelephonics Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeC
Verified Substitutes 2
4820-00-168-1744 INTERCHANGEABLE
Valve,globe
5325-00-418-2137102-293 INTERCHANGEABLE
Ring,retaining
Cirteq Ltd
Cross-Reference Index
Part NumberManufacturer
510229-1 Telephonics Corporation (USA)
510229-3 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
510229-31 PRIMARY Telephonics Corporation (USA)
510229-12 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
510229-12 Telephonics Corporation (USA)
510229-3 Telephonics Corporation (USA)
510229-1 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
510229-30 Telephonics Corporation (USA)
Related Parts
4820-00-168-1744INTERCHANGEABLE
VALVE,GLOBE
5325-00-418-2137INTERCHANGEABLE
RING,RETAINING
102-293

Frequently Asked Questions

What is NSN 5998-01-290-5481?

NSN 5998-01-290-5481 is a Circuit Card Assembly, manufactured by Telephonics Corporation, classified under FSC 5998 (Circuit Card Assembly). Status: cancelled.

What are the part numbers for NSN 5998-01-290-5481?

NSN 5998-01-290-5481 has 8 cross-referenced part numbers: 510229-1 (Telephonics Corporation), 510229-3 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 510229-31 (Telephonics Corporation), 510229-12 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 510229-12 (Telephonics Corporation) and 3 more.

What NSN replaces 5998-01-290-5481?

There are 2 known substitutes for 5998-01-290-5481: 4820-00-168-1744, 5325-00-418-2137. Verify interchangeability with system specifications before substitution.

What are the specifications of 510229-31?

Key specifications for 510229-31: Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY; Special Features: REF ENG DRWG 510229; End Item Identification: CD2D, COMMON DIGITIZER 2D; Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5998-01-290-5481 still in active supply?

NSN 5998-01-290-5481 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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