PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

900142Battery Assembly

Medical Research Laboratories Inc Dba M R L Div Defibrillation Division · NSN 6135-01-268-7056 · FSC 6135 · No Item Name Available
Verified by PartsTable
NSN 6135-01-268-7056 — this item is cataloged by the U.S. Government under National Stock Number 6135-01-268-7056. Primary manufacturer part number: 900142.
Features
  • Battery Assembly — FSC 6135
  • Purchase Description Identification: 1L442-900142
  • Component Name: BATTERY PAK
  • Component Identifying Number: 900142 DRAWING NO.
  • Component Controlling Agency: MEDICAL RESEARCH LABORATORIES INC.
  • Battery Quantity: 8
  • 1 verified cross-reference
  • Primary manufacturer: Medical Research Laboratories Inc Dba M R L Div Defibrillation Division
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Battery Assembly, cataloged under National Stock Number 6135-01-268-7056, 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 Medical Research Laboratories Inc Dba M R L Div Defibrillation Division. Government technical data includes 5 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6135-01-268-7056
Primary Part Number900142
Item NameBattery Assembly
FSC / FSG6135 / 61 — No Item Name Available
ManufacturerMedical Research Laboratories Inc Dba M R L Div Defibrillation Division
StatusACTIVE
Purchase Description Identification1L442-900142
Component NameBATTERY PAK
Component Identifying Number900142 DRAWING NO.
Component Controlling AgencyMEDICAL RESEARCH LABORATORIES INC.
Battery Quantity8
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5970-00-283-988890014-2 INTERCHANGEABLE
Insulator,washer
Hamilton Sundstrand Corporation Dba Collins Aerospace
5915-00-449-9791900142 INTERCHANGEABLE
Phase Shifter
Ryt Industries Inc
Cross-Reference Index
Part NumberManufacturer
900142 PRIMARY Medical Research Laboratories Inc Dba M R L Div Defibrillation Division (USA)
Related Parts
5970-00-283-9888INTERCHANGEABLE
INSULATOR,WASHER
90014-2
5915-00-449-9791INTERCHANGEABLE
PHASE SHIFTER
900142

Frequently Asked Questions

What is NSN 6135-01-268-7056?

NSN 6135-01-268-7056 is a Battery Assembly, manufactured by Medical Research Laboratories Inc Dba M R L Div Defibrillation Division, classified under FSC 6135 (No Item Name Available). Status: active.

What are the part numbers for NSN 6135-01-268-7056?

NSN 6135-01-268-7056 has 1 cross-referenced part number: 900142 (Medical Research Laboratories Inc Dba M R L Div Defibrillation Division).

What NSN replaces 6135-01-268-7056?

There are 2 known substitutes for 6135-01-268-7056: 5970-00-283-9888, 5915-00-449-9791. Verify interchangeability with system specifications before substitution.

What are the specifications of 900142?

Key specifications for 900142: Overall Height: 1.290 INCHES NOMINAL IN; Purchase Description Identification: 1L442-900142; Overall Width: 2.570 INCHES NOMINAL IN; End Item Identification: 6515-01-135-0840; ECG MONITOR/RECORDER AND DEFIBRILLATOR PORTA PAK 90. 10 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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