PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

330C967H03Insulator,feedthru

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5970-00-333-3566 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-333-3566 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-333-3566. Primary manufacturer part number: 330C967H03.
Features
  • Insulator,feedthru — FSC 5970
  • 9 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,feedthru, cataloged under National Stock Number 5970-00-333-3566, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameInsulator,feedthru
FSC / FSG5970 — No Item Name Available (FSG 59)
ManufacturersViking Technologies, Ltd. (CAGE 74970); Dialight Corporation (CAGE 83330); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481); Smith H B Co Inc (CAGE 55548); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 97942)
Technical Specifications
ParameterValue
NSN5970-00-333-3566
Primary Part Number330C967H03
Item NameInsulator,feedthru
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-167-0726 INTERCHANGEABLE
Washer,convex
5120-00-394-762928069 INTERCHANGEABLE
Wrench,valve Seat Ring
Leslie Controls, Inc. Dba Leslie Controls Inc
5935-00-491-188751-074-6700 INTERCHANGEABLE
Adapter,connector
Itt Cannon Rf Products
5930-00-509-2802 INTERCHANGEABLE
Switch,rotary
5331-00-684-3114802-699-4 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5950-00-811-6900 INTERCHANGEABLE
Transformer,power
2920-00-876-8280 INTERCHANGEABLE
Spark Plug Protector
3040-00-968-6686 INTERCHANGEABLE
Shaft,lock Support
3040-01-211-22869555 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Windham Lifts Inc
6145-01-277-6279 INTERCHANGEABLE
Cable,radio Frequency
Cross-Reference Index
Part NumberManufacturer
135-0055-001 Viking Technologies, Ltd. (USA)
9555 Dialight Corporation (USA)
923503-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
9555 Smith H B Co Inc (USA)
330C967H03 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
8026994 PRIMARY Us Army Aviation and Missile Command (USA)
9555 PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
715820-2 Raytheon Company Div Rmd Strategic (USA)
330C967H03 Westinghouse Electric Corp (USA)
Related Parts
5310-00-167-0726INTERCHANGEABLE
WASHER,CONVEX
5120-00-394-7629INTERCHANGEABLE
WRENCH,VALVE SEAT RING
28069
5935-00-491-1887INTERCHANGEABLE
ADAPTER,CONNECTOR
51-074-6700
5930-00-509-2802INTERCHANGEABLE
SWITCH,ROTARY
5331-00-684-3114INTERCHANGEABLE
O-RING
802-699-4
5950-00-811-6900INTERCHANGEABLE
TRANSFORMER,POWER
2920-00-876-8280INTERCHANGEABLE
SPARK PLUG PROTECTOR
3040-00-968-6686INTERCHANGEABLE
SHAFT,LOCK SUPPORT
3040-01-211-2286INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
9555
6145-01-277-6279INTERCHANGEABLE
CABLE,RADIO FREQUENCY
6515-01-290-8955INTERCHANGEABLE
CURETTE,EAR
9555
5985-01-339-9424INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
2-060-4

Frequently Asked Questions

What is NSN 5970-00-333-3566?

NSN 5970-00-333-3566 is a Insulator,feedthru, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-333-3566?

NSN 5970-00-333-3566 has 9 cross-referenced part numbers: 135-0055-001 (Viking Technologies, Ltd.), 9555 (Dialight Corporation), 923503-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 9555 (Smith H B Co Inc), 330C967H03 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 4 more.

What NSN replaces 5970-00-333-3566?

There are 12 known substitutes for 5970-00-333-3566: 5310-00-167-0726, 5120-00-394-7629, 5935-00-491-1887 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5970-00-333-3566 still in active supply?

NSN 5970-00-333-3566 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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