PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-500651Circuit Card Assembly

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5998-00-763-1491 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-763-1491 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-763-1491. Primary manufacturer part number: SM-C-500651.
Features
  • Circuit Card Assembly — FSC 5998
  • 5 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-763-1491, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-763-1491
Primary Part NumberSM-C-500651
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 7
2940-00-141-9025 INTERCHANGEABLE
Filter Element,fluid
4730-00-203-35046309 INTERCHANGEABLE
Coupling,pipe
Cnh Industrial America Llc Dba Cnh America
5950-01-132-8101144A9810P1 INTERCHANGEABLE
Transformer,current
Bae Systems Controls Inc.
6145-01-216-57659751 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5340-01-302-2106152-001229-001 INTERCHANGEABLE
Lever,manual Control
G & Z Industries Inc
6530-01-304-0199 INTERCHANGEABLE
Disposal Container,chemotherapy
5331-01-351-635555811 INTERCHANGEABLE
O-Ring
Leroi International Inc Dba Compair Leroi
Cross-Reference Index
Part NumberManufacturer
SM-C-500651 Raytheon Company (USA)
666092-723 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
398376 L3harris Cincinnati Electronics Corporation (USA)
975-1 American Trans-Coil Corp (USA)
SM-C-500651 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
2940-00-141-9025INTERCHANGEABLE
FILTER ELEMENT,FLUID
4730-00-203-3504INTERCHANGEABLE
COUPLING,PIPE
6309
5950-01-132-8101INTERCHANGEABLE
TRANSFORMER,CURRENT
144A9810P1
6145-01-216-5765INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9751
5340-01-302-2106INTERCHANGEABLE
LEVER,MANUAL CONTROL
152-001229-001
6530-01-304-0199INTERCHANGEABLE
DISPOSAL CONTAINER,CHEMOTHERAPY
5331-01-351-6355INTERCHANGEABLE
O-RING
55811

Frequently Asked Questions

What is NSN 5998-00-763-1491?

NSN 5998-00-763-1491 is a Circuit Card Assembly, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-763-1491?

NSN 5998-00-763-1491 has 5 cross-referenced part numbers: SM-C-500651 (Raytheon Company), 666092-723 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 398376 (L3harris Cincinnati Electronics Corporation), 975-1 (American Trans-Coil Corp), SM-C-500651 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5998-00-763-1491?

There are 7 known substitutes for 5998-00-763-1491: 2940-00-141-9025, 4730-00-203-3504, 5950-01-132-8101 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-500651?

Key specifications for SM-C-500651: Overall Width: 0.520 INCHES NOMINAL IN; End Item Identification: TYPE NO. AN/GRC-106; Overall Length: 3.903 INCHES NOMINAL IN; Overall Height: 0.440 INCHES NOMINAL IN. 10 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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