PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A56-4Lead,storage Battery

Standard Motor Products · NSN 6150-01-172-5393 · FSC 6150 · No Item Name Available
Verified by PartsTable
NSN 6150-01-172-5393 — this item is cataloged by the U.S. Government under National Stock Number 6150-01-172-5393. Primary manufacturer part number: A56-4.
Features
  • Lead,storage Battery — FSC 6150
  • Termination Type: LUG TERMINAL W/MOUNTING HOLE SECOND END SINGLE CONDUCTOR
  • Terminal Lug Aperture Size: 0.375 INCHES SECOND END SINGLE CONDUCTOR IN
  • Termination Type: TERMINAL STORAGE BATTERY FIRST END SINGLE CONDUCTOR
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Material: PLASTIC FIRST POSITION JACKET SINGLE CONDUCTOR
  • Strand Awg Size Per Conductor: 25 SINGLE CONDUCTOR
  • Strand Quantity Per Conductor: 133 SINGLE CONDUCTOR
Applications
  • Applications requiring Plastic First Position Jacket Single Conductor construction
General Description

The Lead,storage Battery, cataloged under National Stock Number 6150-01-172-5393, is classified within Federal Supply Class 6150 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Standard Motor Products. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6150-01-172-5393
Primary Part NumberA56-4
Item NameLead,storage Battery
FSC / FSG6150 / 61 — No Item Name Available
ManufacturerStandard Motor Products
StatusCANCELLED
Termination TypeLUG TERMINAL W/MOUNTING HOLE SECOND END SINGLE CONDUCTOR
Terminal Lug Aperture Size0.375 INCHES SECOND END SINGLE CONDUCTOR IN
Termination TypeTERMINAL STORAGE BATTERY FIRST END SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialPLASTIC FIRST POSITION JACKET SINGLE CONDUCTOR
Strand Awg Size Per Conductor25 SINGLE CONDUCTOR
Strand Quantity Per Conductor133 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Terminal Lug StyleSTRAIGHT BOLT CLAMP FIRST END SINGLE CONDUCTOR
Round Conductor Size4 AWG SINGLE CONDUCTOR
Terminal PolarityNEGATIVE BOTH ENDS SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Center to Center Distance Between Terminal Holes56.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5307-00-011-25727372581 INTERCHANGEABLE
Stud,plain
U S Army Tank Automotive Command Amsta-Im-Mm
3455-00-232-902958-10143 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5325-00-275-4477 INTERCHANGEABLE
Eyelet,metallic
5920-00-356-21991043 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5310-00-627-3775A-564 INTERCHANGEABLE
Nut,plain,knurled
Essex Industries, Inc. Dba Essex Industries
Cross-Reference Index
Part NumberManufacturer
A56-4 PRIMARY Standard Motor Products (USA)
Related Parts
5307-00-011-2572INTERCHANGEABLE
STUD,PLAIN
7372581
3455-00-232-9029INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10143
5325-00-275-4477INTERCHANGEABLE
EYELET,METALLIC
5920-00-356-2199INTERCHANGEABLE
FUSE,CARTRIDGE
1043
5310-00-627-3775INTERCHANGEABLE
NUT,PLAIN,KNURLED
A-564

Frequently Asked Questions

What is NSN 6150-01-172-5393?

NSN 6150-01-172-5393 is a Lead,storage Battery, manufactured by Standard Motor Products, classified under FSC 6150 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6150-01-172-5393?

NSN 6150-01-172-5393 has 1 cross-referenced part number: A56-4 (Standard Motor Products).

What NSN replaces 6150-01-172-5393?

There are 5 known substitutes for 6150-01-172-5393: 5307-00-011-2572, 3455-00-232-9029, 5325-00-275-4477 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A56-4?

Key specifications for A56-4: Termination Type: LUG TERMINAL W/MOUNTING HOLE SECOND END SINGLE CONDUCTOR; Terminal Lug Aperture Size: 0.375 INCHES SECOND END SINGLE CONDUCTOR IN; Termination Type: TERMINAL STORAGE BATTERY FIRST END SINGLE CONDUCTOR; Conductor Form: STRANDED SINGLE CONDUCTOR. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6150-01-172-5393 still in active supply?

NSN 6150-01-172-5393 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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