PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18700Insulator,plate

Rantec Power Systems Inc. Dba Rantec Power Systems · NSN 5970-01-357-7309 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-357-7309 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-357-7309. Primary manufacturer part number: 18700.
Features
  • Insulator,plate — FSC 5970
  • Style Designator: FLAT, RECTANGULAR
  • 2 verified cross-references
  • Primary manufacturer: Rantec Power Systems Inc. Dba Rantec Power Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,plate, cataloged under National Stock Number 5970-01-357-7309, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rantec Power Systems Inc. Dba Rantec Power Systems. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-357-7309
Primary Part Number18700
Item NameInsulator,plate
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerRantec Power Systems Inc. Dba Rantec Power Systems
StatusACTIVE
Style DesignatorFLAT, RECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-067-666273090 INTERCHANGEABLE
Transformer,power
Inrcore, Llc Div Inrcore
4330-00-204-338330-400-201 INTERCHANGEABLE
Filter Element,fluid
Wm W Nugent & Co Inc
5120-00-624-410918700 INTERCHANGEABLE
Wrench,electrode
Leica Inc Surveying and Photogrammetry Systems Div
4730-00-992-219518700 INTERCHANGEABLE
Tee,tube
Meggitt Safety Systems Inc
7930-01-092-53136101131 INTERCHANGEABLE
Cleaning Compound,solvent-Deterg
Ecolab Inc
4710-01-370-330018700 INTERCHANGEABLE
Tube Assembly,metal
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
10134172 Nimikkeistokeskus Ncb Finland (FIN)
18700 PRIMARY Rantec Power Systems Inc. Dba Rantec Power Systems (USA)
Related Parts
5950-00-067-6662INTERCHANGEABLE
TRANSFORMER,POWER
73090
4330-00-204-3383INTERCHANGEABLE
FILTER ELEMENT,FLUID
30-400-201
5120-00-624-4109INTERCHANGEABLE
WRENCH,ELECTRODE
18700
4730-00-992-2195INTERCHANGEABLE
TEE,TUBE
18700
7930-01-092-5313INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT-DETERG
6101131
4710-01-370-3300INTERCHANGEABLE
TUBE ASSEMBLY,METAL
18700

Frequently Asked Questions

What is NSN 5970-01-357-7309?

NSN 5970-01-357-7309 is a Insulator,plate, manufactured by Rantec Power Systems Inc. Dba Rantec Power Systems, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-357-7309?

NSN 5970-01-357-7309 has 2 cross-referenced part numbers: 10134172 (Nimikkeistokeskus Ncb Finland), 18700 (Rantec Power Systems Inc. Dba Rantec Power Systems).

What NSN replaces 5970-01-357-7309?

There are 6 known substitutes for 5970-01-357-7309: 5950-00-067-6662, 4330-00-204-3383, 5120-00-624-4109 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18700?

Key specifications for 18700: Special Features: SUBASSEMBLY FOR HIGH VOLTAGE POWER SUPPLY; End Item Identification: HARRIER GR5; Style Designator: FLAT, RECTANGULAR. 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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