PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8009Piston,valve

Essex Industries, Inc. Dba Essex Industries · NSN 1660-00-518-5213 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-518-5213 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-518-5213. Primary manufacturer part number: 8009.
Features
  • Piston,valve — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Essex Industries, Inc. Dba Essex Industries
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Piston,valve, cataloged under National Stock Number 1660-00-518-5213, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Essex Industries, Inc. Dba Essex Industries. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,valve
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersEssex Industries, Inc. Dba Essex Industries (CAGE 88535)
Technical Specifications
ParameterValue
NSN1660-00-518-5213
Primary Part Number8009
Item NamePiston,valve
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerEssex Industries, Inc. Dba Essex Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-34178009 INTERCHANGEABLE
Bearing,ball,annular
General Motors Corp
3455-00-189-914311580 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
5330-00-214-2923 INTERCHANGEABLE
Gasket
5310-00-264-35038247-90-10 INTERCHANGEABLE
Nut,plain,hexagon
Chief of Engineers Dept of Army
6635-00-348-4750 INTERCHANGEABLE
Meter,moisture,lumb
6680-00-383-623917170 INTERCHANGEABLE
Indicator,liquid Quantity
Simmonds Precision Products Inc
5310-00-391-6211V3310 INTERCHANGEABLE
Washer,flat
Itw Food Equipment Group Llc Dba Hobart Service
6625-00-421-5797 INTERCHANGEABLE
Meter,electrical,indicating
3110-00-554-3314 INTERCHANGEABLE
Bearing,ball,annular
3110-00-606-1842LM11910 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
Cross-Reference Index
Part NumberManufacturer
8009 PRIMARY Essex Industries, Inc. Dba Essex Industries (USA)
Related Parts
3110-00-156-3417INTERCHANGEABLE
BEARING,BALL,ANNULAR
8009
3455-00-189-9143INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11580
5330-00-214-2923INTERCHANGEABLE
GASKET
5310-00-264-3503INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8247-90-10
6635-00-348-4750INTERCHANGEABLE
METER,MOISTURE,LUMB
6680-00-383-6239INTERCHANGEABLE
INDICATOR,LIQUID QUANTITY
17170
5310-00-391-6211INTERCHANGEABLE
WASHER,FLAT
V3310
6625-00-421-5797INTERCHANGEABLE
METER,ELECTRICAL,INDICATING
3110-00-554-3314INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-606-1842INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
LM11910
5950-00-651-7482INTERCHANGEABLE
REACTOR
8009
6220-00-891-8743INTERCHANGEABLE
CONTROL UNIT,DIMMING
6550-01042-102

Frequently Asked Questions

What is NSN 1660-00-518-5213?

NSN 1660-00-518-5213 is a Piston,valve, manufactured by Essex Industries, Inc. Dba Essex Industries, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-518-5213?

NSN 1660-00-518-5213 has 1 cross-referenced part number: 8009 (Essex Industries, Inc. Dba Essex Industries).

What NSN replaces 1660-00-518-5213?

There are 12 known substitutes for 1660-00-518-5213: 3110-00-156-3417, 3455-00-189-9143, 5330-00-214-2923 and 9 more. Verify interchangeability with system specifications before substitution.

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