PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G302754-1Insulator,knob

Lucent Technologies Inc Advanced Technology Systems · NSN 5970-00-224-5227 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-224-5227 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-224-5227. Primary manufacturer part number: G302754-1.
Features
  • Insulator,knob — FSC 5970
  • Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S)
  • Surface Treatment and Location: MOUNTING BASE GLAZED
  • Style Designator: CYLINDRICAL, SOLID
  • Material: PORCELAIN OVERALL
  • Outside Diameter: 3.000 INCHES NOMINAL IN
  • 6 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Advanced Technology Systems
Applications
  • Applications requiring Porcelain Overall construction
General Description

The Insulator,knob, cataloged under National Stock Number 5970-00-224-5227, 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 Lucent Technologies Inc Advanced Technology Systems. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-224-5227
Primary Part NumberG302754-1
Item NameInsulator,knob
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerLucent Technologies Inc Advanced Technology Systems
StatusCANCELLED
Mounting Facility Type and Quantity1 UNTHREADED HOLE(S)
Surface Treatment and LocationMOUNTING BASE GLAZED
Style DesignatorCYLINDRICAL, SOLID
MaterialPORCELAIN OVERALL
Outside Diameter3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5133-00-084-434841-11048 INTERCHANGEABLE
Drill,twist
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
4820-00-140-3676 INTERCHANGEABLE
Disc,control Valve
4720-00-319-1229 INTERCHANGEABLE
Hose Assembly,nonmetallic
2815-00-389-9567 INTERCHANGEABLE
Restrictor
5360-00-448-0963Z045006631 INTERCHANGEABLE
Spring,helical,torsion
Prestolite Electric Inc
4820-00-758-7156665-1 INTERCHANGEABLE
Valve,check
Admiral Valve Llc Dba Cpv Manufacturing
5340-00-787-6424 INTERCHANGEABLE
Seat,helical Compression Spring
3110-00-885-98724357 INTERCHANGEABLE
Bearing,roller,tapered
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5940-00-937-821812752B-4 INTERCHANGEABLE
Terminal,stud
Staffall, Inc. Dba Staffall Inc
6530-01-133-41826051 INTERCHANGEABLE
Drape,surgical
Solventum Us Llc
Cross-Reference Index
Part NumberManufacturer
G302754-1 Lucent Technologies Inc Advanced Technology Systems (USA)
6651 Delta-Star Electric Division Thomas Works of Porter H K Co of Delaware (USA)
A101436 Delta-Star Electric Division Thomas Works of Porter H K Co of Delaware (USA)
G302754-1 General Electric Co Wire and Cable Plant (USA)
6631 Graybar Electric Company, Inc. Dba Graybar Electric (USA)
0 Delta-Star Electric Division Thomas Works of Porter H K Co of Delaware (USA)
Related Parts
5133-00-084-4348INTERCHANGEABLE
DRILL,TWIST
41-11048
4820-00-140-3676INTERCHANGEABLE
DISC,CONTROL VALVE
4720-00-319-1229INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
2815-00-389-9567INTERCHANGEABLE
RESTRICTOR
5360-00-448-0963INTERCHANGEABLE
SPRING,HELICAL,TORSION
Z045006631
4820-00-758-7156INTERCHANGEABLE
VALVE,CHECK
665-1
5340-00-787-6424INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
3110-00-885-9872INTERCHANGEABLE
BEARING,ROLLER,TAPERED
4357
5940-00-937-8218INTERCHANGEABLE
TERMINAL,STUD
12752B-4
6530-01-133-4182INTERCHANGEABLE
DRAPE,SURGICAL
6051
6685-01-135-4357INTERCHANGEABLE
THERMOCOUPLE,CONTACT
6651
4820-01-151-3925INTERCHANGEABLE
CAP,VALVE
6651

Frequently Asked Questions

What is NSN 5970-00-224-5227?

NSN 5970-00-224-5227 is a Insulator,knob, manufactured by Lucent Technologies Inc Advanced Technology Systems, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-224-5227?

NSN 5970-00-224-5227 has 6 cross-referenced part numbers: G302754-1 (Lucent Technologies Inc Advanced Technology Systems), 6651 (Delta-Star Electric Division Thomas Works of Porter H K Co of Delaware), A101436 (Delta-Star Electric Division Thomas Works of Porter H K Co of Delaware), G302754-1 (General Electric Co Wire and Cable Plant), 6631 (Graybar Electric Company, Inc. Dba Graybar Electric) and 1 more.

What NSN replaces 5970-00-224-5227?

There are 12 known substitutes for 5970-00-224-5227: 5133-00-084-4348, 4820-00-140-3676, 4720-00-319-1229 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G302754-1?

Key specifications for G302754-1: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); Surface Treatment and Location: MOUNTING BASE GLAZED; Style Designator: CYLINDRICAL, SOLID; Material: PORCELAIN OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-224-5227 still in active supply?

NSN 5970-00-224-5227 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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