PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

437616Siren,fluid Operated

Tyco Fire Products Lp · NSN 6350-01-265-8677 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-01-265-8677 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-265-8677. Primary manufacturer part number: 437616.
Features
  • Siren,fluid Operated — FSC 6350
  • General Characteristics Item Description: OPERATED BY CARBON DIOXIDE; POLLUTED AREA MUST BE VACATED WITHIN 60 SECONDS
  • 5 verified cross-references
  • Primary manufacturer: Tyco Fire Products Lp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Siren,fluid Operated, cataloged under National Stock Number 6350-01-265-8677, 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 Tyco Fire Products Lp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, 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
NSN6350-01-265-8677
Primary Part Number437616
Item NameSiren,fluid Operated
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerTyco Fire Products Lp
StatusCANCELLED
General Characteristics Item DescriptionOPERATED BY CARBON DIOXIDE; POLLUTED AREA MUST BE VACATED WITHIN 60 SECONDS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
3110-00-277-063543118 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5330-00-285-94652F7426 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5120-00-288-968546034 INTERCHANGEABLE
Tweezers,craftsman's
Ripley Co Inc
3455-00-320-9897 INTERCHANGEABLE
Cutter,milling,end
5945-01-179-3761431-18 INTERCHANGEABLE
Relay,electromagnetic
Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
6640-01-468-872243118 INTERCHANGEABLE
Column,analytical
Dionex Corporation
2910-01-605-0057431-18 INTERCHANGEABLE
Bearing Plate
Parker Hannifin Corp Dba Pneutronics
Cross-Reference Index
Part NumberManufacturer
419700 Tyco Fire Products Lp (USA)
43118 Grinnell Corp Grinnell Fire Protection Systmes Div (USA)
43118 Tyco Fire Products Lp (USA)
F-1 ITEM 44 Tyco Fire Products Lp (USA)
437616 PRIMARY Tyco Fire Products Lp (USA)
Related Parts
3110-00-277-0635INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
43118
5330-00-285-9465INTERCHANGEABLE
SEAL,PLAIN ENCASED
2F7426
5120-00-288-9685INTERCHANGEABLE
TWEEZERS,CRAFTSMAN'S
46034
3455-00-320-9897INTERCHANGEABLE
CUTTER,MILLING,END
5945-01-179-3761INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
431-18
6640-01-468-8722INTERCHANGEABLE
COLUMN,ANALYTICAL
43118
2910-01-605-0057INTERCHANGEABLE
BEARING PLATE
431-18

Frequently Asked Questions

What is NSN 6350-01-265-8677?

NSN 6350-01-265-8677 is a Siren,fluid Operated, manufactured by Tyco Fire Products Lp, classified under FSC 6350 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6350-01-265-8677?

NSN 6350-01-265-8677 has 5 cross-referenced part numbers: 419700 (Tyco Fire Products Lp), 43118 (Grinnell Corp Grinnell Fire Protection Systmes Div), 43118 (Tyco Fire Products Lp), F-1 ITEM 44 (Tyco Fire Products Lp), 437616 (Tyco Fire Products Lp).

What NSN replaces 6350-01-265-8677?

There are 7 known substitutes for 6350-01-265-8677: 3110-00-277-0635, 5330-00-285-9465, 5120-00-288-9685 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 437616?

Key specifications for 437616: General Characteristics Item Description: OPERATED BY CARBON DIOXIDE; POLLUTED AREA MUST BE VACATED WITHIN 60 SECONDS. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6350-01-265-8677 still in active supply?

NSN 6350-01-265-8677 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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