PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KAYSAM11GPBalloon,meteorological

Kaysam Corp of America · NSN 6660-00-914-2545 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-00-914-2545 — this item is cataloged by the U.S. Government under National Stock Number 6660-00-914-2545. Primary manufacturer part number: KAYSAM11GP.
Features
  • Balloon,meteorological — FSC 6660
  • Specification/standard Data: 82187-458.300 MANUFACTURERS SPECIFICATION
  • Minimum Bursting Altitude: 31500.0 METERS
  • Color: NATURAL
  • Shape: SPHERICAL
  • Material: RUBBER CHLOROPRENE CLASS CR
  • Neck Length: 5.000 INCHES NOMINAL IN
  • Usage Design: USED FOR RADIOSONDE AEROLOGICAL SOUNDING,GENERAL PURPOSE
Applications
  • Applications requiring Rubber Chloroprene Class Cr construction
General Description

The Balloon,meteorological, cataloged under National Stock Number 6660-00-914-2545, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kaysam Corp of America. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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
NSN6660-00-914-2545
Primary Part NumberKAYSAM11GP
Item NameBalloon,meteorological
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerKaysam Corp of America
StatusCANCELLED
Specification/standard Data82187-458.300 MANUFACTURERS SPECIFICATION
Minimum Bursting Altitude31500.0 METERS
ColorNATURAL
ShapeSPHERICAL
MaterialRUBBER CHLOROPRENE CLASS CR
Neck Length5.000 INCHES NOMINAL IN
Usage DesignUSED FOR RADIOSONDE AEROLOGICAL SOUNDING,GENERAL PURPOSE
Neck Diameter1.375 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3455-00-224-8906 INTERCHANGEABLE
Knurl,machine
3030-00-472-154113331 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5330-00-519-5879 INTERCHANGEABLE
Gasket
6660-00-553-46418240 INTERCHANGEABLE
Balloon,meteorological
Scientific Sales Inc
6660-00-663-7934 INTERCHANGEABLE
Balloon,meteorological
7530-00-764-89858244 INTERCHANGEABLE
Chart,recording Instrument
Graphic Controls Acquisition Corp.
5930-00-894-9483MST105G INTERCHANGEABLE
Switch,toggle
Te Connectivity Corporation
5905-00-954-3516138-059-001 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Northrop Grumman Systems Corporation
5998-01-087-07028244 INTERCHANGEABLE
Printed Circuit Board
Drs Signal Solutions, Inc.
3020-01-112-9016458300 INTERCHANGEABLE
Chain
Eastman Kodak Co
Cross-Reference Index
Part NumberManufacturer
KAYSAM11GP Kaysam Corp of America (USA)
KCI-1200N Kaymont Consolidated Industries, Inc. (USA)
J350-4A National Weather Service Dba National Weather Service Ohd1 Div Office of Operational Systems (USA)
105G Kaysam Worldwide Inc. (USA)
8244 Scientific Sales Inc (USA)
NJB-1200G Nj Balloon Manufacturing, Llc (USA)
458.300 National Weather Service Dba National Weather Service Ohd1 Div Office of Operational Systems (USA)
Related Parts
3455-00-224-8906INTERCHANGEABLE
KNURL,MACHINE
3030-00-472-1541INTERCHANGEABLE
BELT,V
13331
5330-00-519-5879INTERCHANGEABLE
GASKET
6660-00-553-4641INTERCHANGEABLE
BALLOON,METEOROLOGICAL
8240
6660-00-663-7934INTERCHANGEABLE
BALLOON,METEOROLOGICAL
7530-00-764-8985INTERCHANGEABLE
CHART,RECORDING INSTRUMENT
8244
5930-00-894-9483INTERCHANGEABLE
SWITCH,TOGGLE
MST105G
5905-00-954-3516INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
138-059-001
5998-01-087-0702INTERCHANGEABLE
PRINTED CIRCUIT BOARD
8244
3020-01-112-9016INTERCHANGEABLE
CHAIN
458300
4820-01-298-5234INTERCHANGEABLE
VALVE,CHECK
8244
5306-01-323-5544INTERCHANGEABLE
BOLT,MACHINE
458300

Frequently Asked Questions

What is NSN 6660-00-914-2545?

NSN 6660-00-914-2545 is a Balloon,meteorological, manufactured by Kaysam Corp of America, classified under FSC 6660 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6660-00-914-2545?

NSN 6660-00-914-2545 has 7 cross-referenced part numbers: KAYSAM11GP (Kaysam Corp of America), KCI-1200N (Kaymont Consolidated Industries, Inc.), J350-4A (National Weather Service Dba National Weather Service Ohd1 Div Office of Operational Systems), 105G (Kaysam Worldwide Inc.), 8244 (Scientific Sales Inc) and 2 more.

What NSN replaces 6660-00-914-2545?

There are 12 known substitutes for 6660-00-914-2545: 3455-00-224-8906, 3030-00-472-1541, 5330-00-519-5879 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KAYSAM11GP?

Key specifications for KAYSAM11GP: Specification/standard Data: 82187-458.300 MANUFACTURERS SPECIFICATION; Minimum Bursting Altitude: 31500.0 METERS; Weight: 1200.0 GRAMS G; Color: NATURAL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6660-00-914-2545 still in active supply?

NSN 6660-00-914-2545 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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