PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C962-1-177M1PC2Relay,thermal

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5945-01-249-1077 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-249-1077 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-249-1077. Primary manufacturer part number: C962-1-177M1PC2.
Features
  • Relay,thermal — FSC 5945
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 9 verified cross-references
  • Primary manufacturer: Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,thermal, cataloged under National Stock Number 5945-01-249-1077, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-249-1077
Primary Part NumberC962-1-177M1PC2
Item NameRelay,thermal
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5945-00-837-52796957ED14-6A INTERCHANGEABLE
Relay,thermal
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5945-01-280-23546999ED334 INTERCHANGEABLE
Relay,electromagnetic
Eaton Corp Opns & Technical Center
Cross-Reference Index
Part NumberManufacturer
C962-1-177M1PC2 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
C6962ED1486PC3 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
PUB.NO.NC-110/PG LJ-35-12A Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
NC-110/PGLJ-35-12A Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
6957ED14-6A Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
6977ED3 PC 2 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
6967ED246PC3-2 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
217-6295273ITEM28 Naval Sea Systems Command (USA)
6962ED1974PC2 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
5945-00-837-5279INTERCHANGEABLE
RELAY,THERMAL
6957ED14-6A
5945-01-280-2354INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
6999ED334

Frequently Asked Questions

What is NSN 5945-01-249-1077?

NSN 5945-01-249-1077 is a Relay,thermal, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-249-1077?

NSN 5945-01-249-1077 has 9 cross-referenced part numbers: C962-1-177M1PC2 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), C6962ED1486PC3 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), PUB.NO.NC-110/PG LJ-35-12A (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), NC-110/PGLJ-35-12A (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 6957ED14-6A (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc) and 4 more.

What NSN replaces 5945-01-249-1077?

There are 2 known substitutes for 5945-01-249-1077: 5945-00-837-5279, 5945-01-280-2354. Verify interchangeability with system specifications before substitution.

What are the specifications of C962-1-177M1PC2?

Key specifications for C962-1-177M1PC2: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 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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