PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20271Alarm,smoke,automatic

Aqualarm Inc · NSN 6350-01-695-1526 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-01-695-1526 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-695-1526. Primary manufacturer part number: 20271.
Features
  • Alarm,smoke,automatic — FSC 6350
  • 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,smoke,automatic, cataloged under National Stock Number 6350-01-695-1526, 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. 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
NSN6350-01-695-1526
Primary Part Number20271
Item NameAlarm,smoke,automatic
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerAqualarm Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5940-00-143-466310-301-1-05 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5310-00-274-987020-271 INTERCHANGEABLE
Washer,flat
Dresser Industries Inc Leroi Div
4310-00-468-0031 INTERCHANGEABLE
Cap,main Bearing
4720-00-790-668520271 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5962-01-171-0986MM54C901J INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
4820-01-182-078120271HS41M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6220-01-196-954813450-1 INTERCHANGEABLE
Yoke,mounting
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5325-01-270-835920271 INTERCHANGEABLE
Ring,retaining
Kone Inc.
3020-01-274-4912 INTERCHANGEABLE
Pulley,groove
6515-01-463-4233 INTERCHANGEABLE
Drainage Unit,pleural Cavity
Cross-Reference Index
Part NumberManufacturer
20271 PRIMARY Aqualarm Inc (USA)
Related Parts
5940-00-143-4663INTERCHANGEABLE
TERMINAL,STUD
10-301-1-05
5310-00-274-9870INTERCHANGEABLE
WASHER,FLAT
20-271
4310-00-468-0031INTERCHANGEABLE
CAP,MAIN BEARING
4720-00-790-6685INTERCHANGEABLE
HOSE,PREFORMED
20271
5962-01-171-0986INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
MM54C901J
4820-01-182-0781INTERCHANGEABLE
VALVE,SAFETY RELIEF
20271HS41M
6220-01-196-9548INTERCHANGEABLE
YOKE,MOUNTING
13450-1
5325-01-270-8359INTERCHANGEABLE
RING,RETAINING
20271
3020-01-274-4912INTERCHANGEABLE
PULLEY,GROOVE
6515-01-463-4233INTERCHANGEABLE
DRAINAGE UNIT,PLEURAL CAVITY

Frequently Asked Questions

What is NSN 6350-01-695-1526?

NSN 6350-01-695-1526 is a Alarm,smoke,automatic, manufactured by Aqualarm Inc, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-01-695-1526?

NSN 6350-01-695-1526 has 1 cross-referenced part number: 20271 (Aqualarm Inc).

What NSN replaces 6350-01-695-1526?

There are 10 known substitutes for 6350-01-695-1526: 5940-00-143-4663, 5310-00-274-9870, 4310-00-468-0031 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20271?

Key specifications for 20271: End Item Identification: USCG COAST GUARD CUTTER BOAT LARGE-22. 1 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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