PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

220 494Circuit Card Assembly

Miller Electric Mfg. Llc · NSN 5998-01-540-3707 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-540-3707 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-540-3707. Primary manufacturer part number: 220 494.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: Miller Electric Mfg. 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 5998-01-540-3707, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Miller Electric Mfg. Llc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-540-3707
Primary Part Number220 494
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerMiller Electric Mfg. Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-01-100-7215 (21492-2)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 4
5999-01-100-721521492-2 SUCCESSOR
Bracket,heat Sink
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5306-00-022-0494220494 INTERCHANGEABLE
Bolt,machine
Army, United States Department of the Dba Rock Island Arsenal Jmtc
2520-00-400-6453121950 INTERCHANGEABLE
Drive Cover,impeller
Dressta North America Ltd
6150-01-544-4339214922 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
220 494 PRIMARY Miller Electric Mfg. Llc (USA)
220 494 Miller Electric Mfg. Co. (USA)
214 922 Miller Electric Mfg. Co. (USA)
Related Parts
SUCCESSOR 5999-01-100-7215 Bracket,heat Sink · 21492-2
5306-00-022-0494INTERCHANGEABLE
BOLT,MACHINE
220494
2520-00-400-6453INTERCHANGEABLE
DRIVE COVER,IMPELLER
121950
6150-01-544-4339INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
214922

Frequently Asked Questions

What is NSN 5998-01-540-3707?

NSN 5998-01-540-3707 is a Circuit Card Assembly, manufactured by Miller Electric Mfg. Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-540-3707?

NSN 5998-01-540-3707 has 3 cross-referenced part numbers: 220 494 (Miller Electric Mfg. Llc), 220 494 (Miller Electric Mfg. Co.), 214 922 (Miller Electric Mfg. Co.).

What NSN replaces 5998-01-540-3707?

There are 4 known substitutes for 5998-01-540-3707: 5999-01-100-7215, 5306-00-022-0494, 2520-00-400-6453 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 220 494?

Key specifications for 220 494: Part Name Assigned by Controlling Agency: FRONT PANEL & DISPLAY WITH PROGRAM; End Item Identification: WELDER, STUD, MOD 625 907 222; Part Name Assigned by Controlling Agency: FRONT PANEL & DISPLAY WITH PROGRAM; End Item Identification: WELDER, STUD, MOD 625 907 222. 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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