PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PX19Battery,nonrechargeable

Panasonic Corp of North America · NSN 6135-00-947-7091 · FSC 6135 · No Item Name Available
Verified by PartsTable
NSN 6135-00-947-7091 — this item is cataloged by the U.S. Government under National Stock Number 6135-00-947-7091. Primary manufacturer part number: PX19.
Features
  • Battery,nonrechargeable — FSC 6135
  • Voltage in Volts: 4.5
  • Battery Electrolyte: ALKALINE
  • Overall Diameter: 0.645 INCHES MINIMUM AND 0.664 INCHES MAXIMUM IN
  • Terminal Quantity: 2
  • Terminal Type: SNAP-ON TOP
  • Shape: CYLINDRICAL
  • 10 verified cross-references
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Battery,nonrechargeable, cataloged under National Stock Number 6135-00-947-7091, is classified within Federal Supply Class 6135 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Panasonic Corp of North America. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6135-00-947-7091
Primary Part NumberPX19
Item NameBattery,nonrechargeable
FSC / FSG6135 / 61 — No Item Name Available
ManufacturerPanasonic Corp of North America
StatusCANCELLED
Voltage in Volts4.5
Battery ElectrolyteALKALINE
Overall Diameter0.645 INCHES MINIMUM AND 0.664 INCHES MAXIMUM IN
Terminal Quantity2
Terminal TypeSNAP-ON TOP
ShapeCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
6680-00-065-5474531L INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
Stewart-Warner Corporation
5977-00-387-0784 INTERCHANGEABLE
Holder,electrical Contact Brush
Cross-Reference Index
Part NumberManufacturer
PX19 Panasonic Corp of North America (USA)
PX19 Duracell Inc (USA)
531 Polaroid Corporation Dba Polaroid (USA)
A 19PX Ebo Investments, L.l.c. Dba Batteries Plus Div Ohland (USA)
531 Eveready Battery Co Inc (USA)
16781703-001 Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA)
B155285 Polaroid Corporation Dba Polaroid (USA)
EVEREADY 531 Duracell Inc (USA)
155285 Polaroid Corporation Dba Polaroid (USA)
531L Ebo Investments, L.l.c. Dba Batteries Plus Div Ohland (USA)
Related Parts
6680-00-065-5474INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
531L
5977-00-387-0784INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH

Frequently Asked Questions

What is NSN 6135-00-947-7091?

NSN 6135-00-947-7091 is a Battery,nonrechargeable, manufactured by Panasonic Corp of North America, classified under FSC 6135 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6135-00-947-7091?

NSN 6135-00-947-7091 has 10 cross-referenced part numbers: PX19 (Panasonic Corp of North America), PX19 (Duracell Inc), 531 (Polaroid Corporation Dba Polaroid), A 19PX (Ebo Investments, L.l.c. Dba Batteries Plus Div Ohland), 531 (Eveready Battery Co Inc) and 5 more.

What NSN replaces 6135-00-947-7091?

There are 2 known substitutes for 6135-00-947-7091: 6680-00-065-5474, 5977-00-387-0784. Verify interchangeability with system specifications before substitution.

What are the specifications of PX19?

Key specifications for PX19: Voltage in Volts: 4.5; Battery Electrolyte: ALKALINE; Overall Length: 2.288 INCHES MINIMUM AND 2.412 INCHES MAXIMUM IN; Overall Diameter: 0.645 INCHES MINIMUM AND 0.664 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6135-00-947-7091 still in active supply?

NSN 6135-00-947-7091 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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