PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26187Circuit Card Assembly

Clayton Manufacturing Company · NSN 5998-01-344-3060 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-344-3060 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-344-3060. Primary manufacturer part number: 26187.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Clayton Manufacturing Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-344-3060, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Clayton Manufacturing Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersClayton Manufacturing Company (CAGE 12736)
Technical Specifications
ParameterValue
NSN5998-01-344-3060
Primary Part Number26187
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerClayton Manufacturing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-121-762926-187 INTERCHANGEABLE
Washer,shouldered
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5120-00-277-2323 INTERCHANGEABLE
Wrench,open End
5330-00-429-068022F37 INTERCHANGEABLE
Gasket
Oshkosh Defense Llc
5355-00-821-637990-1LK2G INTERCHANGEABLE
Knob
Raytheon Company Div Corp
5985-01-224-586511442257-1 INTERCHANGEABLE
Coupler,directional
Us Army Aviation and Missile Command
7220-01-411-2979000-48011-26187-4 INTERCHANGEABLE
Mat,floor
3m Company
1240-01-542-708426187 INTERCHANGEABLE
Case,optical Instrument
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
26187 PRIMARY Clayton Manufacturing Company (USA)
Related Parts
5310-00-121-7629INTERCHANGEABLE
WASHER,SHOULDERED
26-187
5120-00-277-2323INTERCHANGEABLE
WRENCH,OPEN END
5330-00-429-0680INTERCHANGEABLE
GASKET
22F37
5355-00-821-6379INTERCHANGEABLE
KNOB
90-1LK2G
5985-01-224-5865INTERCHANGEABLE
COUPLER,DIRECTIONAL
11442257-1
7220-01-411-2979INTERCHANGEABLE
MAT,FLOOR
000-48011-26187-4
1240-01-542-7084INTERCHANGEABLE
CASE,OPTICAL INSTRUMENT
26187

Frequently Asked Questions

What is NSN 5998-01-344-3060?

NSN 5998-01-344-3060 is a Circuit Card Assembly, manufactured by Clayton Manufacturing Company, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-344-3060?

NSN 5998-01-344-3060 has 1 cross-referenced part number: 26187 (Clayton Manufacturing Company).

What NSN replaces 5998-01-344-3060?

There are 7 known substitutes for 5998-01-344-3060: 5310-00-121-7629, 5120-00-277-2323, 5330-00-429-0680 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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