PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64543Circuit Card Assembly

Espey Mfg and Electronics Corp · NSN 5998-01-460-1227 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-460-1227 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-460-1227. Primary manufacturer part number: 64543.
Features
  • Circuit Card Assembly — FSC 5998
  • 4 verified cross-references
  • Primary manufacturer: Espey Mfg and Electronics Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-460-1227, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Espey Mfg and Electronics Corp. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5998-01-460-1227
Primary Part Number64543
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEspey Mfg and Electronics Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
No Item Name Available
6605-00-318-770468101 INTERCHANGEABLE
Binnacle,compass
Lockheed Martin Corporation Div Rms
4730-00-620-6437 INTERCHANGEABLE
Adapter,straight,pipe to Tube
4820-00-911-9898681-01 INTERCHANGEABLE
Tool Set,valve
Norgren C a Co
6240-01-016-5606 INTERCHANGEABLE
Lamp,flashtube
2835-01-095-44331C6811 PROBE III INTERCHANGEABLE
Probe
General Electric Company
4730-01-308-44526810-1 INTERCHANGEABLE
Coupling Assembly,quick Disconne
Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
1005-01-459-533164543 INTERCHANGEABLE
Assist Assy,forward
Colt's Manufacturing Company, Llc
3740-01-545-564664543 INTERCHANGEABLE
Stake,hold Down Ebns Tent
Mmi Outdoor Inc
Cross-Reference Index
Part NumberManufacturer
64543 Espey Mfg and Electronics Corp (USA)
68101 Espey Mfg and Electronics Corp (USA)
64543 Espey Mfg. & Electronics Corp. (USA)
68101 Espey Mfg. & Electronics Corp. (USA)
Related Parts
5998-01-500-9237SUCCESSOR
NO ITEM NAME AVAILABLE
6605-00-318-7704INTERCHANGEABLE
BINNACLE,COMPASS
68101
4730-00-620-6437INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4820-00-911-9898INTERCHANGEABLE
TOOL SET,VALVE
681-01
6240-01-016-5606INTERCHANGEABLE
LAMP,FLASHTUBE
2835-01-095-4433INTERCHANGEABLE
PROBE
1C6811 PROBE III
4730-01-308-4452INTERCHANGEABLE
COUPLING ASSEMBLY,QUICK DISCONNE
6810-1
1005-01-459-5331INTERCHANGEABLE
ASSIST ASSY,FORWARD
64543
3740-01-545-5646INTERCHANGEABLE
STAKE,HOLD DOWN EBNS TENT
64543

Frequently Asked Questions

What is NSN 5998-01-460-1227?

NSN 5998-01-460-1227 is a Circuit Card Assembly, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5998 (Circuit Card Assembly). Status: cancelled.

What are the part numbers for NSN 5998-01-460-1227?

NSN 5998-01-460-1227 has 4 cross-referenced part numbers: 64543 (Espey Mfg and Electronics Corp), 68101 (Espey Mfg and Electronics Corp), 64543 (Espey Mfg. & Electronics Corp.), 68101 (Espey Mfg. & Electronics Corp.).

What NSN replaces 5998-01-460-1227?

There are 9 known substitutes for 5998-01-460-1227: 5998-01-500-9237, 6605-00-318-7704, 4730-00-620-6437 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 64543?

Key specifications for 64543: Overall Width: 9.000 INCHES NOMINAL IN; Overall Length: 10.000 INCHES NOMINAL IN; Overall Height: 1.000 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: INTERFACE CCA. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5998-01-460-1227 still in active supply?

NSN 5998-01-460-1227 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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