PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1134275-54Circuit Card Assembly

General Motors Llc Dba General Motors Llc · NSN 5998-01-421-2740 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-421-2740 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-421-2740. Primary manufacturer part number: 1134275-54.
Features
  • Circuit Card Assembly — FSC 5998
  • 4 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors 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 5998-01-421-2740, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-421-2740
Primary Part Number1134275-54
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeJH
Weight1.5000 lbs
Cube0.2802 cu ft
Verified Substitutes 1
5331-00-180-9710MS9386-009 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
1134275-54 General Motors Llc Dba General Motors Llc (USA)
1134275-54 General Motors Corp (USA)
1149504 General Motors Llc Dba General Motors Llc (USA)
1149504 General Motors Corp (USA)
Related Parts
5331-00-180-9710INTERCHANGEABLE
O-RING
MS9386-009

Frequently Asked Questions

What is NSN 5998-01-421-2740?

NSN 5998-01-421-2740 is a Circuit Card Assembly, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-421-2740?

NSN 5998-01-421-2740 has 4 cross-referenced part numbers: 1134275-54 (General Motors Llc Dba General Motors Llc), 1134275-54 (General Motors Corp), 1149504 (General Motors Llc Dba General Motors Llc), 1149504 (General Motors Corp).

What NSN replaces 5998-01-421-2740?

There is 1 known substitute for 5998-01-421-2740: 5331-00-180-9710. Verify interchangeability with system specifications before substitution.

What are the specifications of 1134275-54?

Key specifications for 1134275-54: End Item Identification: RED ANALOG/DIGITAL SWITCHBRD; End Item Identification: RED ANALOG/DIGITAL SWITCHBRD. 2 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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