PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5238Calibrator Set,radiac

El-Tronics Inc Solar Electric Div · NSN 6665-00-692-6601 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-00-692-6601 — this item is cataloged by the U.S. Government under National Stock Number 6665-00-692-6601. Primary manufacturer part number: 5238.
Features
  • Calibrator Set,radiac — FSC 6665
  • 2 verified cross-references
  • Primary manufacturer: El-Tronics Inc Solar Electric Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrator Set,radiac, cataloged under National Stock Number 6665-00-692-6601, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is El-Tronics Inc Solar Electric Div. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCalibrator Set,radiac
FSC / FSG6665 — No Item Name Available (FSG 66)
ManufacturersEl-Tronics Inc Solar Electric Div (CAGE 82111); Joint Electronics Type Designation System (CAGE 80058)
Technical Specifications
ParameterValue
NSN6665-00-692-6601
Primary Part Number5238
Item NameCalibrator Set,radiac
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerEl-Tronics Inc Solar Electric Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-052-2300M39029/34-272 INTERCHANGEABLE
Contact,electrical
Sae International Dba Sae International
5975-00-064-4772 INTERCHANGEABLE
Box Connector,electrical
3110-00-117-06931207-B INTERCHANGEABLE
Bearing,roller,cylindrical
Regal Beloit America, Inc. Dba Rollway Bearing
3110-00-151-91323-32GRADE3 INTERCHANGEABLE
Ball,bearing
Skf Usa Inc.
3110-00-227-4718 INTERCHANGEABLE
Ball,bearing
5331-00-232-8505 INTERCHANGEABLE
O-Ring
5935-00-827-0958 INTERCHANGEABLE
Connector,receptacle,electrical
5915-00-840-0686241-0283-000 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4310-00-963-91555238 INTERCHANGEABLE
Seat,valve,1st Stag
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
6110-01-293-27915238 INTERCHANGEABLE
Contactor,magnetic
Smith a O Water Products Co Div of a O Smith Corp
Cross-Reference Index
Part NumberManufacturer
5238 El-Tronics Inc Solar Electric Div (USA)
TS784PD Joint Electronics Type Designation System (USA)
Related Parts
5999-00-052-2300INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/34-272
5975-00-064-4772INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3110-00-117-0693INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
1207-B
3110-00-151-9132INTERCHANGEABLE
BALL,BEARING
3-32GRADE3
3110-00-227-4718INTERCHANGEABLE
BALL,BEARING
5331-00-232-8505INTERCHANGEABLE
O-RING
5935-00-827-0958INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5915-00-840-0686INTERCHANGEABLE
FILTER,LOW PASS
241-0283-000
4310-00-963-9155INTERCHANGEABLE
SEAT,VALVE,1ST STAG
5238
6110-01-293-2791INTERCHANGEABLE
CONTACTOR,MAGNETIC
5238
5998-01-525-1232INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5238
4720-01-661-3703INTERCHANGEABLE
HOSE,AIR DUCT

Frequently Asked Questions

What is NSN 6665-00-692-6601?

NSN 6665-00-692-6601 is a Calibrator Set,radiac, manufactured by El-Tronics Inc Solar Electric Div, classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-00-692-6601?

NSN 6665-00-692-6601 has 2 cross-referenced part numbers: 5238 (El-Tronics Inc Solar Electric Div), TS784PD (Joint Electronics Type Designation System).

What NSN replaces 6665-00-692-6601?

There are 12 known substitutes for 6665-00-692-6601: 5999-00-052-2300, 5975-00-064-4772, 3110-00-117-0693 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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