PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4961Panel,power Distribution

L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation · NSN 6110-01-150-4091 · FSC 6110 · No Item Name Available
Verified by PartsTable
NSN 6110-01-150-4091 — this item is cataloged by the U.S. Government under National Stock Number 6110-01-150-4091. Primary manufacturer part number: 4961.
Features
  • Panel,power Distribution — FSC 6110
  • Input Frequency in Hertz: 60.0 LOCATION NOT OTHERWISE SPECIFIED
  • Input Voltage Rating: 120.0 AC VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
  • Panel Quantity: 1
  • Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED
  • Panel Material: STEEL
  • 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
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Panel,power Distribution, cataloged under National Stock Number 6110-01-150-4091, is classified within Federal Supply Class 6110 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6110-01-150-4091
Primary Part Number4961
Item NamePanel,power Distribution
FSC / FSG6110 / 61 — No Item Name Available
ManufacturerL-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation
StatusACTIVE
Input Frequency in Hertz60.0 LOCATION NOT OTHERWISE SPECIFIED
Input Voltage Rating120.0 AC VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Panel Quantity1
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Panel MaterialSTEEL
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Input PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Electrical Output Quantity1
Electrical Input Quantity1
Mounting MethodPANEL
Enclosure FeaturePARTIALLY ENCLOSED
Output Voltage Rating120.0 AC VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
4730-00-090-925214115204 INTERCHANGEABLE
Coupling,pipe
Danfoss Power Solutions II, Llc
4320-00-149-2255 INTERCHANGEABLE
Housing,liquid Pump
6625-00-243-06078197300 INTERCHANGEABLE
Meter,electrical Frequency
Us Army Aviation and Missile Command
5905-00-258-249425960-4-80 INTERCHANGEABLE
Resistor,fixed,wire Wound
Ward Leonard Ct Llc
4730-00-289-23705H4778 INTERCHANGEABLE
Elbow,pipe
Caterpillar Inc Div Caterpillar Defense
4030-00-291-3795 INTERCHANGEABLE
Clamp,wire Rope,bolted
2920-00-752-69514961 INTERCHANGEABLE
Sleeve,ignition Terminal
Champion Aerospace Llc
5930-00-890-95134961 INTERCHANGEABLE
Switch,toggle
Westinghouse Electric Corp
5120-01-073-5187GS15927-1 INTERCHANGEABLE
Expander,seal
Hamilton Sundstrand Corporation Dba Collins Aerospace
6625-01-101-1766Y8134 INTERCHANGEABLE
Lead Set,test
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
4961 L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA)
Related Parts
4730-00-090-9252INTERCHANGEABLE
COUPLING,PIPE
14115204
4320-00-149-2255INTERCHANGEABLE
HOUSING,LIQUID PUMP
6625-00-243-0607INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
8197300
5905-00-258-2494INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
25960-4-80
4730-00-289-2370INTERCHANGEABLE
ELBOW,PIPE
5H4778
4030-00-291-3795INTERCHANGEABLE
CLAMP,WIRE ROPE,BOLTED
2920-00-752-6951INTERCHANGEABLE
SLEEVE,IGNITION TERMINAL
4961
5930-00-890-9513INTERCHANGEABLE
SWITCH,TOGGLE
4961
5120-01-073-5187INTERCHANGEABLE
EXPANDER,SEAL
GS15927-1
6625-01-101-1766INTERCHANGEABLE
LEAD SET,TEST
Y8134
5120-01-290-9548INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
J4961
5330-01-292-7160INTERCHANGEABLE
GASKET
N257129

Frequently Asked Questions

What is NSN 6110-01-150-4091?

NSN 6110-01-150-4091 is a Panel,power Distribution, manufactured by L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation, classified under FSC 6110 (No Item Name Available). Status: active.

What are the part numbers for NSN 6110-01-150-4091?

NSN 6110-01-150-4091 has 1 cross-referenced part number: 4961 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation).

What NSN replaces 6110-01-150-4091?

There are 12 known substitutes for 6110-01-150-4091: 4730-00-090-9252, 4320-00-149-2255, 6625-00-243-0607 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4961?

Key specifications for 4961: Input Frequency in Hertz: 60.0 LOCATION NOT OTHERWISE SPECIFIED; Input Voltage Rating: 120.0 AC VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Panel Quantity: 1; Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com