PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51121Lead,electrical

American Apex Corporation · NSN 6150-01-471-7202 · FSC 6150 · No Item Name Available
Verified by PartsTable
NSN 6150-01-471-7202 — this item is cataloged by the U.S. Government under National Stock Number 6150-01-471-7202. Primary manufacturer part number: 51121.
Features
  • Lead,electrical — FSC 6150
  • Terminal Manufacturer Identifying Reference Number: MS27142-2 FIRST END SINGLE CONDUCTOR
  • Individual Conductor Length: 60.000 INCHES NOMINAL FIRST END SINGLE CONDUCTOR IN
  • Termination Type: CONNECTOR RECEPTACLE FIRST END SINGLE CONDUCTOR
  • Terminal Commercial and Government Entity Code: 96906 FIRST END SINGLE CONDUCTOR
  • Terminal Manufacturer Identifying Reference Number: 51114 SECOND END SINGLE CONDUCTOR
  • Termination Type: CLIP TERMINAL SECOND END SINGLE CONDUCTOR
  • Terminal Commercial and Government Entity Code: 04CK0 SECOND END SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Lead,electrical, cataloged under National Stock Number 6150-01-471-7202, 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 American Apex Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6150-01-471-7202
Primary Part Number51121
Item NameLead,electrical
FSC / FSG6150 / 61 — No Item Name Available
ManufacturerAmerican Apex Corporation
StatusACTIVE
Terminal Manufacturer Identifying Reference NumberMS27142-2 FIRST END SINGLE CONDUCTOR
Individual Conductor Length60.000 INCHES NOMINAL FIRST END SINGLE CONDUCTOR IN
Termination TypeCONNECTOR RECEPTACLE FIRST END SINGLE CONDUCTOR
Terminal Commercial and Government Entity Code96906 FIRST END SINGLE CONDUCTOR
Terminal Manufacturer Identifying Reference Number51114 SECOND END SINGLE CONDUCTOR
Termination TypeCLIP TERMINAL SECOND END SINGLE CONDUCTOR
Terminal Commercial and Government Entity Code04CK0 SECOND END SINGLE CONDUCTOR
Round Conductor Size14 AWG SINGLE CONDUCTOR
Conductor FormSOLID, TUBULAR LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
8345-00-262-2419 INTERCHANGEABLE
Flag,identification
2940-00-554-771251121 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
4240-00-706-20105112-1 INTERCHANGEABLE
Pusher,cam,lower Housing
Air-Lock, Incorporated
5935-00-799-36931250-0138 INTERCHANGEABLE
Connector,plug,electrical
Keysight Technologies Inc
6220-00-897-5862920109 INTERCHANGEABLE
Lens,light
Betts Industries, Inc.
5930-01-301-838651-121 INTERCHANGEABLE
Switch,push
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
4810-01-394-06095112-1 INTERCHANGEABLE
Valve,solenoid
Aerospace Systems and Components, Inc.
5340-01-568-719351121 INTERCHANGEABLE
Clip,spring Tension
Home Depot
7125-01-629-859111B4550084 INTERCHANGEABLE
Cabinet,small Parts,storage
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
5315-01-715-18725112-1 INTERCHANGEABLE
Pin,straight,headless
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
10046516 Nimikkeistokeskus Ncb Finland (FIN)
51121 PRIMARY American Apex Corporation (USA)
Related Parts
8345-00-262-2419INTERCHANGEABLE
FLAG,IDENTIFICATION
2940-00-554-7712INTERCHANGEABLE
FILTER ELEMENT,FLUID
51121
4240-00-706-2010INTERCHANGEABLE
PUSHER,CAM,LOWER HOUSING
5112-1
5935-00-799-3693INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1250-0138
6220-00-897-5862INTERCHANGEABLE
LENS,LIGHT
920109
5930-01-301-8386INTERCHANGEABLE
SWITCH,PUSH
51-121
4810-01-394-0609INTERCHANGEABLE
VALVE,SOLENOID
5112-1
5340-01-568-7193INTERCHANGEABLE
CLIP,SPRING TENSION
51121
7125-01-629-8591INTERCHANGEABLE
CABINET,SMALL PARTS,STORAGE
11B4550084
5315-01-715-1872INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5112-1

Frequently Asked Questions

What is NSN 6150-01-471-7202?

NSN 6150-01-471-7202 is a Lead,electrical, manufactured by American Apex Corporation, classified under FSC 6150 (No Item Name Available). Status: active.

What are the part numbers for NSN 6150-01-471-7202?

NSN 6150-01-471-7202 has 2 cross-referenced part numbers: 10046516 (Nimikkeistokeskus Ncb Finland), 51121 (American Apex Corporation).

What NSN replaces 6150-01-471-7202?

There are 10 known substitutes for 6150-01-471-7202: 8345-00-262-2419, 2940-00-554-7712, 4240-00-706-2010 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51121?

Key specifications for 51121: End Item Identification: 1005-01-464-2468; Terminal Manufacturer Identifying Reference Number: MS27142-2 FIRST END SINGLE CONDUCTOR; Part Name Assigned by Controlling Agency: 120 MM, AIMTEST, ELECTRICAL LEAD ASSEMBLY MM; Individual Conductor Length: 60.000 INCHES NOMINAL FIRST END SINGLE CONDUCTOR IN. 11 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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