PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PC1Relay Assembly

Amx, Llc Dba Harman Professional Solutions · NSN 5945-01-553-6766 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-553-6766 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-553-6766. Primary manufacturer part number: PC1.
Features
  • Relay Assembly — FSC 5945
  • 1 verified cross-reference
  • Primary manufacturer: Amx, Llc Dba Harman Professional Solutions
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay Assembly, cataloged under National Stock Number 5945-01-553-6766, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Amx, Llc Dba Harman Professional Solutions. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-553-6766
Primary Part NumberPC1
Item NameRelay Assembly
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerAmx, Llc Dba Harman Professional Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5975-00-775-0209PC-1 INTERCHANGEABLE
Clamp,conduit
Abb Installation Products Inc
5342-01-018-9582 INTERCHANGEABLE
Clip,drive Pin
3895-01-050-3532DSL 12X.110 BOND 17 INTERCHANGEABLE
Blade,saw,abrasive
Salmon Bay Sand and Gravel Company Dba Salmon Bay Construction Materials
6130-01-098-0186 INTERCHANGEABLE
Pot Cover
5998-01-135-2584 INTERCHANGEABLE
Circuit Card Assembly
4250-01-394-0231RG5410A INTERCHANGEABLE
Reclaimer,refrigerant
Promax Industries Inc
6515-01-417-7884PC-1 INTERCHANGEABLE
Pump,intravenous,in
Carefusion Solutions, Llc Div Mms
5120-01-428-8863PC-1 INTERCHANGEABLE
Pliers Set,slip Joint
Channellock, Inc
4130-01-520-5203PC1 INTERCHANGEABLE
Pancrete V570
Controlled Release Technologies, Inc.
5315-01-718-3764PC-1 INTERCHANGEABLE
Pin,cotter
Hydraulics International, Inc. Dba Hydraulics International Inc
Cross-Reference Index
Part NumberManufacturer
PC1 Amx, Llc Dba Harman Professional Solutions (USA)
Related Parts
5975-00-775-0209INTERCHANGEABLE
CLAMP,CONDUIT
PC-1
5342-01-018-9582INTERCHANGEABLE
CLIP,DRIVE PIN
3895-01-050-3532INTERCHANGEABLE
BLADE,SAW,ABRASIVE
DSL 12X.110 BOND 17
6130-01-098-0186INTERCHANGEABLE
POT COVER
5998-01-135-2584INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4250-01-394-0231INTERCHANGEABLE
RECLAIMER,REFRIGERANT
RG5410A
6515-01-417-7884INTERCHANGEABLE
PUMP,INTRAVENOUS,IN
PC-1
5120-01-428-8863INTERCHANGEABLE
PLIERS SET,SLIP JOINT
PC-1
4130-01-520-5203INTERCHANGEABLE
PANCRETE V570
PC1
5315-01-718-3764INTERCHANGEABLE
PIN,COTTER
PC-1

Frequently Asked Questions

What is NSN 5945-01-553-6766?

NSN 5945-01-553-6766 is a Relay Assembly, manufactured by Amx, Llc Dba Harman Professional Solutions, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-553-6766?

NSN 5945-01-553-6766 has 1 cross-referenced part number: PC1 (Amx, Llc Dba Harman Professional Solutions).

What NSN replaces 5945-01-553-6766?

There are 10 known substitutes for 5945-01-553-6766: 5975-00-775-0209, 5342-01-018-9582, 3895-01-050-3532 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PC1?

Key specifications for PC1: End Item Identification: RELAYS AND SOLENOIDS. 1 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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