PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53X-04-023Circuit Card Assembly

Henley Marine, Inc · NSN 5998-01-371-0481 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-371-0481 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-371-0481. Primary manufacturer part number: 53X-04-023.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: Henley Marine, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-371-0481, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Henley Marine, Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-371-0481
Primary Part Number53X-04-023
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerHenley Marine, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeCH
Weight3.2500 lbs
Cube0.2144 cu ft
Verified Substitutes 1
5998-01-368-217024170-1 SUCCESSOR
Circuit Card Assembly
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
29277000 Henley Marine, Inc (USA)
53X-04-023 PRIMARY Henley Marine, Inc (USA)
29377000 PRIMARY Henley Marine, Inc (USA)
Related Parts
5998-01-368-2170SUCCESSOR
CIRCUIT CARD ASSEMBLY
24170-1

Frequently Asked Questions

What is NSN 5998-01-371-0481?

NSN 5998-01-371-0481 is a Circuit Card Assembly, manufactured by Henley Marine, Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-371-0481?

NSN 5998-01-371-0481 has 3 cross-referenced part numbers: 29277000 (Henley Marine, Inc), 53X-04-023 (Henley Marine, Inc), 29377000 (Henley Marine, Inc).

What NSN replaces 5998-01-371-0481?

There is 1 known substitute for 5998-01-371-0481: 5998-01-368-2170. Verify interchangeability with system specifications before substitution.

What are the specifications of 53X-04-023?

Key specifications for 53X-04-023: End Item Identification: AN/BQR-22A W/EC-15 MBP PAL A; Part Name Assigned by Controlling Agency: CKT CARD ASSY; End Item Identification: AN/BQR-22A W/EC-15 MBP PAL A; Part Name Assigned by Controlling Agency: CKT CARD ASSY. 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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