PartsTable TECHNICAL DATA SHEET
SEPTEMBER 2026Technical Data Sheet

SM-C-500687Circuit Card Assembly

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5998-00-719-7241 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-719-7241 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-719-7241. Primary manufacturer part number: SM-C-500687.
Features
  • Circuit Card Assembly — FSC 5998
  • 6 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 5998-00-719-7241, 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 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the government interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-719-7241
Primary Part NumberSM-C-500687
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
Weight0.1000 lbs
Cube0.0250 cu ft
⇄ Verified Substitutes 12
5905-00-020-3008805158-1 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Honeywell International, Inc Div Aerospace-Tucson
4820-00-127-899628058G015/1/4X1/4SS NEEDLE VALVE INTERCHANGEABLE
Valve,globe
Singer Co the Meter Div
3040-00-288-2655NW21925 INTERCHANGEABLE
Ball Joint
Tld Wollard Llc
5955-00-489-0916SM-C-752262 INTERCHANGEABLE
Crystal Unit,quartz
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4510-01-078-10183301236 INTERCHANGEABLE
Parts Kit,flush Valve
Sloan Valve Company
6130-01-096-90549871 INTERCHANGEABLE
Charger,battery
Allison Corp
4820-01-184-41089871-011-41SS INTERCHANGEABLE
Valve,safety Relief
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
4820-01-184-4438C7522.001.105 INTERCHANGEABLE
Housing,lift Lever
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
4820-01-184-455407531001105 INTERCHANGEABLE
Cap,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-184-468910624001130 INTERCHANGEABLE
Guide,valve Stem
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
987-1 American Trans-Coil Corp (USA)
SM-C-500687 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-C-500687 Automatic Coil Corp (USA)
398388 L3harris Cincinnati Electronics Corporation (USA)
SM-C-500687 Raytheon Company (USA)
666092-711 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
Related Parts
5905-00-020-3008INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
805158-1
4820-00-127-8996INTERCHANGEABLE
VALVE,GLOBE
28058G015/1/4X1/4SS NEEDLE VALVE
3040-00-288-2655INTERCHANGEABLE
BALL JOINT
NW21925
5955-00-489-0916INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
SM-C-752262
4510-01-078-1018INTERCHANGEABLE
PARTS KIT,FLUSH VALVE
3301236
6130-01-096-9054INTERCHANGEABLE
CHARGER,BATTERY
9871
4820-01-184-4108INTERCHANGEABLE
VALVE,SAFETY RELIEF
9871-011-41SS
4820-01-184-4438INTERCHANGEABLE
HOUSING,LIFT LEVER
C7522.001.105
4820-01-184-4554INTERCHANGEABLE
CAP,VALVE
07531001105
4820-01-184-4689INTERCHANGEABLE
GUIDE,VALVE STEM
10624001130
4820-01-184-4722INTERCHANGEABLE
DISK,VALVE
B10536.001.127
4820-01-185-8224INTERCHANGEABLE
STEM,FLUID VALVE
A6794.070.156

Frequently Asked Questions

What is NSN 5998-00-719-7241?

NSN 5998-00-719-7241 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 5998-00-719-7241?

NSN 5998-00-719-7241 has 6 cross-referenced part numbers: 987-1 (American Trans-Coil Corp), SM-C-500687 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-C-500687 (Automatic Coil Corp), 398388 (L3harris Cincinnati Electronics Corporation), SM-C-500687 (Raytheon Company) and 1 more.

What NSN replaces 5998-00-719-7241?

There are 12 known substitutes for 5998-00-719-7241: 5905-00-020-3008, 4820-00-127-8996, 3040-00-288-2655 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-500687?

Key specifications for SM-C-500687: Overall Width: 0.520 INCHES NOMINAL IN; Overall Length: 3.903 INCHES NOMINAL IN; End Item Identification: TYPE NO. AN/GRC-106; Special Features: CAPACITOR 5,TRANSFORMER 4,PRINTED WIRING BOARD 1. 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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