PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-500684Circuit Card Assembly

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5998-00-719-7240 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-719-7240 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-719-7240. Primary manufacturer part number: SM-C-500684.
Features
  • Circuit Card Assembly — FSC 5998
  • 4 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 5998-00-719-7240, 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 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-719-7240
Primary Part NumberSM-C-500684
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
Weight0.0200 lbs
Cube0.0179 cu ft
Verified Substitutes 6
6250-00-270-4240 INTERCHANGEABLE
Lampholder
5360-00-362-3250 INTERCHANGEABLE
Spring,helical,compression
5999-00-445-4686986-1 INTERCHANGEABLE
Contact,electrical
Ward Leonard Ct Llc
6145-00-478-33143530978-0701 INTERCHANGEABLE
Cord,electrical
Kbr Wyle Services, Llc
5331-01-485-59919861 INTERCHANGEABLE
O-Ring
DP Mfg Inc
6515-01-569-8595338.08 INTERCHANGEABLE
Handle,insertion,tibial Nail
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
SM-C-500684 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
398387 L3harris Cincinnati Electronics Corporation (USA)
666092-712 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
986-1 American Trans-Coil Corp (USA)
Related Parts
6250-00-270-4240INTERCHANGEABLE
LAMPHOLDER
5360-00-362-3250INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5999-00-445-4686INTERCHANGEABLE
CONTACT,ELECTRICAL
986-1
6145-00-478-3314INTERCHANGEABLE
CORD,ELECTRICAL
3530978-0701
5331-01-485-5991INTERCHANGEABLE
O-RING
9861
6515-01-569-8595INTERCHANGEABLE
HANDLE,INSERTION,TIBIAL NAIL
338.08

Frequently Asked Questions

What is NSN 5998-00-719-7240?

NSN 5998-00-719-7240 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 5998-00-719-7240?

NSN 5998-00-719-7240 has 4 cross-referenced part numbers: SM-C-500684 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 398387 (L3harris Cincinnati Electronics Corporation), 666092-712 (Stromberg-Carlson Corp a Plessey Telecommunications Co), 986-1 (American Trans-Coil Corp).

What NSN replaces 5998-00-719-7240?

There are 6 known substitutes for 5998-00-719-7240: 6250-00-270-4240, 5360-00-362-3250, 5999-00-445-4686 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-500684?

Key specifications for SM-C-500684: Overall Width: 0.520 INCHES NOMINAL IN; Overall Length: 3.903 INCHES NOMINAL IN; End Item Identification: TYPE NO. AN/GRC-106; 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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