PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63-0746Terminal Block,electrical

Pierce Manufacturing Inc · NSN 2920-01-518-1252 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-518-1252 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-518-1252. Primary manufacturer part number: 63-0746.
Features
  • Terminal Block,electrical — FSC 2920
  • 2 verified cross-references
  • Primary manufacturer: Pierce Manufacturing Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal Block,electrical, cataloged under National Stock Number 2920-01-518-1252, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Pierce Manufacturing Inc. This item has 2 commercial cross-references 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: Active.

Technical Specifications
ParameterValue
NSN2920-01-518-1252
Primary Part Number63-0746
Item NameTerminal Block,electrical
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPierce Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6550-01-162-1168230705 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
5821-01-245-603730705 INTERCHANGEABLE
Iris Pin
L3 Technologies, Inc. Div L3harris Edo Western Corporation
5325-01-351-514330705 INTERCHANGEABLE
Ring,retaining
Highland Engineering, Inc.
6145-01-532-1459 INTERCHANGEABLE
Cord,electrical
6140-01-706-067030-705 INTERCHANGEABLE
Battery,storage
Strategic Robotic Systems, Inc. Dba Strategic Robotic Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
63-0746 PRIMARY Pierce Manufacturing Inc (USA)
30705 Pierce Manufacturing Inc (USA)
Related Parts
6550-01-162-1168INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
230705
5821-01-245-6037INTERCHANGEABLE
IRIS PIN
30705
5325-01-351-5143INTERCHANGEABLE
RING,RETAINING
30705
6145-01-532-1459INTERCHANGEABLE
CORD,ELECTRICAL
6140-01-706-0670INTERCHANGEABLE
BATTERY,STORAGE
30-705

Frequently Asked Questions

What is NSN 2920-01-518-1252?

NSN 2920-01-518-1252 is a Terminal Block,electrical, manufactured by Pierce Manufacturing Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-518-1252?

NSN 2920-01-518-1252 has 2 cross-referenced part numbers: 63-0746 (Pierce Manufacturing Inc), 30705 (Pierce Manufacturing Inc).

What NSN replaces 2920-01-518-1252?

There are 5 known substitutes for 2920-01-518-1252: 6550-01-162-1168, 5821-01-245-6037, 5325-01-351-5143 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63-0746?

Key specifications for 63-0746: Part Name Assigned by Controlling Agency: THRU BLOCK TERMINAL; End Item Identification: 4210014861035 TFFT (TACTICAL FIRE FIGHTING TRUCK); Special Features: INSULATED MOUNTING BRACKET 1/4 INCH - 20 UNC BLOCK TERMINAL; 2.22 INCH DIA MTG HOLES, 1.31 INCH MOUNTING CENTER IN. 3 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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