PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KCI-30NBalloon,meteorological

Kaymont Consolidated Industries, Inc. · NSN 6660-00-663-8158 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-00-663-8158 — this item is cataloged by the U.S. Government under National Stock Number 6660-00-663-8158. Primary manufacturer part number: KCI-30N.
Features
  • Balloon,meteorological — FSC 6660
  • Minimum Bursting Altitude: 30000.000 FEET FT
  • Material: RUBBER POLYISOPRENE NATURAL CLASS NR
  • Color: NATURAL
  • Shape: SPHERICAL
  • Usage Design: USED IN DETERMINING WIND DIRECTION AND SPEED ALOFT
  • 6 verified cross-references
  • Primary manufacturer: Kaymont Consolidated Industries, Inc.
Applications
  • Applications requiring Rubber Polyisoprene Natural Class Nr construction
General Description

The Balloon,meteorological, cataloged under National Stock Number 6660-00-663-8158, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kaymont Consolidated Industries, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN6660-00-663-8158
Primary Part NumberKCI-30N
Item NameBalloon,meteorological
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerKaymont Consolidated Industries, Inc.
StatusCANCELLED
Minimum Bursting Altitude30000.000 FEET FT
MaterialRUBBER POLYISOPRENE NATURAL CLASS NR
ColorNATURAL
ShapeSPHERICAL
Usage DesignUSED IN DETERMINING WIND DIRECTION AND SPEED ALOFT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4720-00-143-939027023 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
6660-00-151-7772KCI-100R INTERCHANGEABLE
Balloon,meteorological
Kaymont Consolidated Industries, Inc.
6660-00-151-7773KCI-100B INTERCHANGEABLE
Balloon,meteorological
Kaymont Consolidated Industries, Inc.
4720-00-278-1092SAE J30R2-TY1 5/16IN X 25FT INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
4720-00-283-641327002 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
4720-00-408-789327004 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
6660-00-526-6041KCI-30B INTERCHANGEABLE
Balloon,meteorological
Kaymont Consolidated Industries, Inc.
6660-00-537-9163KCI-30 ORGN INTERCHANGEABLE
Balloon,meteorological
Kaymont Consolidated Industries, Inc.
6660-00-663-7933KCI-10B INTERCHANGEABLE
Balloon,meteorological
Kaymont Consolidated Industries, Inc.
6660-00-663-8153KCI-10R INTERCHANGEABLE
Balloon,meteorological
Kaymont Consolidated Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
J30 Grace W R and Co Dewey and Almy Chemical Div (USA)
KCI-30N PRIMARY Kaymont Consolidated Industries, Inc. (USA)
ML-50-A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ML50A Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
NJB-30G-W Nj Balloon Manufacturing, Llc (USA)
MIL-B-10743 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4720-00-143-9390INTERCHANGEABLE
HOSE,NONMETALLIC
27023
6660-00-151-7772INTERCHANGEABLE
BALLOON,METEOROLOGICAL
KCI-100R
6660-00-151-7773INTERCHANGEABLE
BALLOON,METEOROLOGICAL
KCI-100B
4720-00-278-1092INTERCHANGEABLE
HOSE,NONMETALLIC
SAE J30R2-TY1 5/16IN X 25FT
4720-00-283-6413INTERCHANGEABLE
HOSE,NONMETALLIC
27002
4720-00-408-7893INTERCHANGEABLE
HOSE,NONMETALLIC
27004
6660-00-526-6041INTERCHANGEABLE
BALLOON,METEOROLOGICAL
KCI-30B
6660-00-537-9163INTERCHANGEABLE
BALLOON,METEOROLOGICAL
KCI-30 ORGN
6660-00-663-7933INTERCHANGEABLE
BALLOON,METEOROLOGICAL
KCI-10B
6660-00-663-8153INTERCHANGEABLE
BALLOON,METEOROLOGICAL
KCI-10R
6660-00-663-8154INTERCHANGEABLE
BALLOON,METEOROLOGICAL
KCI-100N
6660-00-663-8159INTERCHANGEABLE
BALLOON,METEOROLOGICAL
KCI-30R

Frequently Asked Questions

What is NSN 6660-00-663-8158?

NSN 6660-00-663-8158 is a Balloon,meteorological, manufactured by Kaymont Consolidated Industries, Inc., classified under FSC 6660 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6660-00-663-8158?

NSN 6660-00-663-8158 has 6 cross-referenced part numbers: J30 (Grace W R and Co Dewey and Almy Chemical Div), KCI-30N (Kaymont Consolidated Industries, Inc.), ML-50-A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ML50A (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), NJB-30G-W (Nj Balloon Manufacturing, Llc) and 1 more.

What NSN replaces 6660-00-663-8158?

There are 12 known substitutes for 6660-00-663-8158: 4720-00-143-9390, 6660-00-151-7772, 6660-00-151-7773 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KCI-30N?

Key specifications for KCI-30N: Minimum Bursting Altitude: 30000.000 FEET FT; Material: RUBBER POLYISOPRENE NATURAL CLASS NR; Color: NATURAL; Special Features: NATURAL RUBBER COMPOUNDED WITH CHLOROPRENE. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6660-00-663-8158 still in active supply?

NSN 6660-00-663-8158 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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