PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

704185-1Circuit Card Assembly

Ge Aviation Systems Llc · NSN 5998-00-004-9738 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-004-9738 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-004-9738. Primary manufacturer part number: 704185-1.
Features
  • Circuit Card Assembly — FSC 5998
  • 4 verified cross-references
  • Primary manufacturer: Ge Aviation Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-004-9738, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ge Aviation Systems Llc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-00-004-9738
Primary Part Number704185-1
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerGe Aviation Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3040-00-162-7588 INTERCHANGEABLE
Gearshaft,worm Wheel
5962-01-027-8993MC7812CK INTERCHANGEABLE
Microcircuit,linear
Freescale Semiconductor, Inc.
5895-01-182-6209 INTERCHANGEABLE
Transmitter Control Group
5962-01-196-814740220-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
4930-01-223-37301151-014 INTERCHANGEABLE
Pump,lubricant Transfer
Balcrank Products Inc
5365-01-236-7469402201 INTERCHANGEABLE
Plug,machine Thread
Woodward, Inc.
1010-01-662-2234402201 INTERCHANGEABLE
Insert,locking
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Cross-Reference Index
Part NumberManufacturer
704185-1 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
40220-1 Kaiser Aerospace and Electronics Corp Phoenix Electronics Plant (USA)
704185-1 PRIMARY Ge Aviation Systems Llc (USA)
704185-1 Ge Aviation Systems Llc Dba Ge Aviation (USA)
Related Parts
3040-00-162-7588INTERCHANGEABLE
GEARSHAFT,WORM WHEEL
5962-01-027-8993INTERCHANGEABLE
MICROCIRCUIT,LINEAR
MC7812CK
5895-01-182-6209INTERCHANGEABLE
TRANSMITTER CONTROL GROUP
5962-01-196-8147INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40220-1
4930-01-223-3730INTERCHANGEABLE
PUMP,LUBRICANT TRANSFER
1151-014
5365-01-236-7469INTERCHANGEABLE
PLUG,MACHINE THREAD
402201
1010-01-662-2234INTERCHANGEABLE
INSERT,LOCKING
402201

Frequently Asked Questions

What is NSN 5998-00-004-9738?

NSN 5998-00-004-9738 is a Circuit Card Assembly, manufactured by Ge Aviation Systems Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-004-9738?

NSN 5998-00-004-9738 has 4 cross-referenced part numbers: 704185-1 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 40220-1 (Kaiser Aerospace and Electronics Corp Phoenix Electronics Plant), 704185-1 (Ge Aviation Systems Llc), 704185-1 (Ge Aviation Systems Llc Dba Ge Aviation).

What NSN replaces 5998-00-004-9738?

There are 7 known substitutes for 5998-00-004-9738: 3040-00-162-7588, 5962-01-027-8993, 5895-01-182-6209 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 704185-1?

Key specifications for 704185-1: Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: TEST SET,ENCODER,AIRCRAFT; Special Features: CAPACITOR 4,DIODE 17,INTEGRATED CIRCUIT 8,PRINTED WIRINGBOARD 1,RELAY 9,RESISTOR 36; Overall Height: 0.562 INCHES MAXIMUM IN; Overall Length: 6.995 INCHES MINIMUM AND 7.005 INCHES MAXIMUM 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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