PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-300Circuit Card Assembly

Olympus America Inc · NSN 5998-01-224-1991 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-224-1991 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-224-1991. Primary manufacturer part number: 25-300.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: Olympus America Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-224-1991, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Olympus America Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-224-1991
Primary Part Number25-300
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerOlympus America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.4200 lbs
Cube0.2135 cu ft
Verified Substitutes 11
5110-00-017-82235910644 INTERCHANGEABLE
Saw Set,razor
Army, United States Department of the Dba Rock Island Arsenal Jmtc
6850-00-515-225125300 INTERCHANGEABLE
Sealer,chemical
Rectorseal Corp the
3120-00-805-6951TT3001-3 INTERCHANGEABLE
Bearing,washer,thrust
Chrysler Corp Amplex Div
7125-01-084-695425300 INTERCHANGEABLE
Cabinet,storage
Safeco Incorporated
2590-01-154-2952700203 INTERCHANGEABLE
Bladder,accumulator,hydraulic
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
6685-01-331-8406LFS-220-30-030 INTERCHANGEABLE
Gage,pressure,dial Indicating
Span Instruments Inc
2090-01-395-2571E702970 INTERCHANGEABLE
Bladder,accumulator,hydraulic
Parker Hannifin Corporation Div Hydraulic Accumulator Division
5985-01-588-21472530-0 INTERCHANGEABLE
Antenna
Diamond Antenna & Microwave Corporation
2530-01-610-1028WKL71-125-00 INTERCHANGEABLE
Magnet Kit
Finn Corp Dba Finn Corp
2540-01-641-3825 INTERCHANGEABLE
Accessory Kit,vehicle Body
Cross-Reference Index
Part NumberManufacturer
25-300 Olympus Scientific Solutions Technologies Inc. (USA)
25-300 PRIMARY Olympus America Inc (USA)
25-300 Evident Scientific, Inc. (USA)
Related Parts
5110-00-017-8223INTERCHANGEABLE
SAW SET,RAZOR
5910644
6850-00-515-2251INTERCHANGEABLE
SEALER,CHEMICAL
25300
3120-00-805-6951INTERCHANGEABLE
BEARING,WASHER,THRUST
TT3001-3
7125-01-084-6954INTERCHANGEABLE
CABINET,STORAGE
25300
2590-01-154-2952INTERCHANGEABLE
BLADDER,ACCUMULATOR,HYDRAULIC
700203
6685-01-331-8406INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
LFS-220-30-030
2090-01-395-2571INTERCHANGEABLE
BLADDER,ACCUMULATOR,HYDRAULIC
E702970
5985-01-588-2147INTERCHANGEABLE
ANTENNA
2530-0
2530-01-610-1028INTERCHANGEABLE
MAGNET KIT
WKL71-125-00
2540-01-641-3825INTERCHANGEABLE
ACCESSORY KIT,VEHICLE BODY
5120-01-675-8967INTERCHANGEABLE
PIN,SLEDGE ATTACHMENT
25300

Frequently Asked Questions

What is NSN 5998-01-224-1991?

NSN 5998-01-224-1991 is a Circuit Card Assembly, manufactured by Olympus America Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-224-1991?

NSN 5998-01-224-1991 has 3 cross-referenced part numbers: 25-300 (Olympus Scientific Solutions Technologies Inc.), 25-300 (Olympus America Inc), 25-300 (Evident Scientific, Inc.).

What NSN replaces 5998-01-224-1991?

There are 11 known substitutes for 5998-01-224-1991: 5110-00-017-8223, 6850-00-515-2251, 3120-00-805-6951 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-300?

Key specifications for 25-300: Special Features: PRINTED WIRING BOARD 1; CONNECTOR 5; CAPACITOR,FIXED 6; MICROCIRCUIT 16; RESISTOR,FIXED 14; SEMICONDUCTOR DEVICE 5; TRANSISTOR 3; End Item Identification: AVIONICS SUPPORT; Special Features: PRINTED WIRING BOARD 1; CONNECTOR 5; CAPACITOR,FIXED 6; MICROCIRCUIT 16; RESISTOR,FIXED 14; SEMICONDUCTOR DEVICE 5; TRANSISTOR 3; End Item Identification: AVIONICS SUPPORT. 4 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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