PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S3FIG123CXHorn,signal

Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc · NSN 6350-01-089-8128 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-01-089-8128 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-089-8128. Primary manufacturer part number: S3FIG123CX.
Features
  • Horn,signal — FSC 6350
  • Discharge Connection Type: THREADED MALE
  • Sound Signal Direction Quantity: 1
  • Projector Overall Length: 19.375 INCHES NOMINAL IN
  • Discharge Connection Thread Series: UNS
  • Operation Method: AIR
  • Projector Flare Maximum Outside Diameter: 10.000 INCHES IN
  • Projector Type: CURVED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Horn,signal, cataloged under National Stock Number 6350-01-089-8128, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6350-01-089-8128
Primary Part NumberS3FIG123CX
Item NameHorn,signal
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerKahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
StatusCANCELLED
Discharge Connection TypeTHREADED MALE
Sound Signal Direction Quantity1
Projector Overall Length19.375 INCHES NOMINAL IN
Discharge Connection Thread SeriesUNS
Operation MethodAIR
Projector Flare Maximum Outside Diameter10.000 INCHES IN
Projector TypeCURVED
Discharge Connection Size2.625 INCHES IN
Projector Quantity1
Sound Unit TypeSINGLE
Pressure Rating100.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AND 168.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5315-00-050-1586 INTERCHANGEABLE
Pin,straight,headed
5306-00-281-559034-403 INTERCHANGEABLE
Bolt,machine
Dresser Industries Inc Leroi Div
3120-00-466-4439 INTERCHANGEABLE
Bushing Special
4820-00-708-013391397A INTERCHANGEABLE
Disk,valve
Griswold Industries Dba Cla-Val Co
2530-00-859-45915467733 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
9905-00-902-30263440-3 INTERCHANGEABLE
Numeral,sign
Brady United States
5110-01-656-003534403 INTERCHANGEABLE
Cutter,pipe
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
650-C20 Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA)
P55-6 Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA)
3-4403 Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA)
PLAN NO. 640 Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA)
S3FIG123CX PRIMARY Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA)
Related Parts
5315-00-050-1586INTERCHANGEABLE
PIN,STRAIGHT,HEADED
5306-00-281-5590INTERCHANGEABLE
BOLT,MACHINE
34-403
3120-00-466-4439INTERCHANGEABLE
BUSHING SPECIAL
4820-00-708-0133INTERCHANGEABLE
DISK,VALVE
91397A
2530-00-859-4591INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5467733
9905-00-902-3026INTERCHANGEABLE
NUMERAL,SIGN
3440-3
5110-01-656-0035INTERCHANGEABLE
CUTTER,PIPE
34403

Frequently Asked Questions

What is NSN 6350-01-089-8128?

NSN 6350-01-089-8128 is a Horn,signal, manufactured by Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc, classified under FSC 6350 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6350-01-089-8128?

NSN 6350-01-089-8128 has 5 cross-referenced part numbers: 650-C20 (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc), P55-6 (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc), 3-4403 (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc), PLAN NO. 640 (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc), S3FIG123CX (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc).

What NSN replaces 6350-01-089-8128?

There are 7 known substitutes for 6350-01-089-8128: 5315-00-050-1586, 5306-00-281-5590, 3120-00-466-4439 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S3FIG123CX?

Key specifications for S3FIG123CX: Overall Length: 21.687 INCHES NOMINAL IN; Discharge Connection Type: THREADED MALE; Sound Signal Direction Quantity: 1; Projector Overall Length: 19.375 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6350-01-089-8128 still in active supply?

NSN 6350-01-089-8128 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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