PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20074Alarm,audible-Visual

Aqualarm Inc · NSN 6350-01-655-4270 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-01-655-4270 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-655-4270. Primary manufacturer part number: 20074.
Features
  • Alarm,audible-Visual — FSC 6350
  • Visual Signal Color: RED
  • Visual Signal Type: LAMP
  • 1 verified cross-reference
  • Primary manufacturer: Aqualarm Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Alarm,audible-Visual, cataloged under National Stock Number 6350-01-655-4270, 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 Aqualarm Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6350-01-655-4270
Primary Part Number20074
Item NameAlarm,audible-Visual
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerAqualarm Inc
StatusACTIVE
Visual Signal ColorRED
Visual Signal TypeLAMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5945-00-600-1963 INTERCHANGEABLE
Relay,electromagnetic
5340-00-758-873520074 INTERCHANGEABLE
Seat,helical Compression Spring
Mid-America Aerotech, Llc
4730-00-827-5459200-7-4 INTERCHANGEABLE
Connector
Swagelok Co
5905-00-932-9158 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
3030-01-085-264510-20074 INTERCHANGEABLE
Belt,flat
Beseler, Charles Co Inc
5930-01-112-5337 INTERCHANGEABLE
Switch Assembly
5365-01-270-828820074 INTERCHANGEABLE
Plug,machine Thread
L & R Manufacturing Company
5330-01-382-7069 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
4730-01-465-2506 INTERCHANGEABLE
Tee,flange
4320-01-558-697020074 INTERCHANGEABLE
Pump Unit,centrifugal
Neuman Erick Dba Rochem
Cross-Reference Index
Part NumberManufacturer
20074 PRIMARY Aqualarm Inc (USA)
Related Parts
5945-00-600-1963INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5340-00-758-8735INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
20074
4730-00-827-5459INTERCHANGEABLE
CONNECTOR
200-7-4
5905-00-932-9158INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
3030-01-085-2645INTERCHANGEABLE
BELT,FLAT
10-20074
5930-01-112-5337INTERCHANGEABLE
SWITCH ASSEMBLY
5365-01-270-8288INTERCHANGEABLE
PLUG,MACHINE THREAD
20074
5330-01-382-7069INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
4730-01-465-2506INTERCHANGEABLE
TEE,FLANGE
4320-01-558-6970INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
20074

Frequently Asked Questions

What is NSN 6350-01-655-4270?

NSN 6350-01-655-4270 is a Alarm,audible-Visual, manufactured by Aqualarm Inc, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-01-655-4270?

NSN 6350-01-655-4270 has 1 cross-referenced part number: 20074 (Aqualarm Inc).

What NSN replaces 6350-01-655-4270?

There are 10 known substitutes for 6350-01-655-4270: 5945-00-600-1963, 5340-00-758-8735, 4730-00-827-5459 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20074?

Key specifications for 20074: Overall Height: 6.25 INCHES NOMINAL IN; Overall Width: 4.0 INCHES NOMINAL IN; End Item Identification: BOAT,WORK 35F; Part Name Assigned by Controlling Agency: BILGE SUPERVISOR 12V V. 6 total characteristics are documented in the Federal Logistics Information System.

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