PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E287Alarm Amplifier Mod

Pickard and Burns Inc · NSN 6685-00-816-4814 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-816-4814 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-816-4814. Primary manufacturer part number: E287.
Features
  • Alarm Amplifier Mod — FSC 6685
  • 2 verified cross-references
  • Primary manufacturer: Pickard and Burns Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Alarm Amplifier Mod, cataloged under National Stock Number 6685-00-816-4814, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Pickard and Burns Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAlarm Amplifier Mod
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersPickard and Burns Inc (CAGE 89244)
Technical Specifications
ParameterValue
NSN6685-00-816-4814
Primary Part NumberE287
Item NameAlarm Amplifier Mod
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerPickard and Burns Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-333-8355E287 INTERCHANGEABLE
Reactor
Payne Magnetics, Inc.
3456-00-472-73681385500 PC E-287 INTERCHANGEABLE
CAGE Assembly,roller Tube Expand
Naval Ship Systems Command
6695-00-904-9667A15112 INTERCHANGEABLE
Gage,boiler
Clark-Reliance Llc Dba Jerguson Gage & Valve
2940-01-144-7044026691 INTERCHANGEABLE
Oil Cooler
Hayden Inc
5963-01-397-7161 INTERCHANGEABLE
Electronic Module,standardized
Cross-Reference Index
Part NumberManufacturer
E287 PRIMARY Pickard and Burns Inc (USA)
02-669-1 PRIMARY Pickard and Burns Inc (USA)
Related Parts
5950-00-333-8355INTERCHANGEABLE
REACTOR
E287
3456-00-472-7368INTERCHANGEABLE
CAGE ASSEMBLY,ROLLER TUBE EXPAND
1385500 PC E-287
6695-00-904-9667INTERCHANGEABLE
GAGE,BOILER
A15112
2940-01-144-7044INTERCHANGEABLE
OIL COOLER
026691
5963-01-397-7161INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED

Frequently Asked Questions

What is NSN 6685-00-816-4814?

NSN 6685-00-816-4814 is a Alarm Amplifier Mod, manufactured by Pickard and Burns Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-816-4814?

NSN 6685-00-816-4814 has 2 cross-referenced part numbers: E287 (Pickard and Burns Inc), 02-669-1 (Pickard and Burns Inc).

What NSN replaces 6685-00-816-4814?

There are 5 known substitutes for 6685-00-816-4814: 5950-00-333-8355, 3456-00-472-7368, 6695-00-904-9667 and 2 more. Verify interchangeability with system specifications before substitution.

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