PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16418Ring,piston

E-Systems Inc Montek Div Fluid Controls Opns · NSN 4310-01-395-1084 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-395-1084 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-395-1084. Primary manufacturer part number: 16418.
Features
  • Ring,piston — FSC 4310
  • 4 verified cross-references
  • Primary manufacturer: E-Systems Inc Montek Div Fluid Controls Opns
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,piston, cataloged under National Stock Number 4310-01-395-1084, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is E-Systems Inc Montek Div Fluid Controls Opns. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,piston
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersE-Systems Inc Montek Div Fluid Controls Opns (CAGE 79294); Moog Inc (CAGE 94697); Mid-America Aerotech, Llc (CAGE 0UES3); Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (CAGE 19156)
Technical Specifications
ParameterValue
NSN4310-01-395-1084
Primary Part Number16418
Item NameRing,piston
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerE-Systems Inc Montek Div Fluid Controls Opns
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4730-00-050-4203AS15001-1 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5310-00-058-3873 INTERCHANGEABLE
Washer,lock
5330-00-246-8168 INTERCHANGEABLE
Gasket
2805-00-374-9746 INTERCHANGEABLE
Rotor,engine Poppet Valve
5330-00-424-544116-418 INTERCHANGEABLE
Gasket
Dresser Industries Inc Leroi Div
2910-01-119-351816418 INTERCHANGEABLE
Filter Element,fluid
Westerbeke Corporation
5310-01-379-8128164-18 INTERCHANGEABLE
Nut,plain,hexagon
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
6515-01-589-6554212.214 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
16418 E-Systems Inc Montek Div Fluid Controls Opns (USA)
16418 Moog Inc (USA)
16418 Mid-America Aerotech, Llc (USA)
16418 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
Related Parts
4730-00-050-4203INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-1
5310-00-058-3873INTERCHANGEABLE
WASHER,LOCK
5330-00-246-8168INTERCHANGEABLE
GASKET
2805-00-374-9746INTERCHANGEABLE
ROTOR,ENGINE POPPET VALVE
5330-00-424-5441INTERCHANGEABLE
GASKET
16-418
2910-01-119-3518INTERCHANGEABLE
FILTER ELEMENT,FLUID
16418
5310-01-379-8128INTERCHANGEABLE
NUT,PLAIN,HEXAGON
164-18
6515-01-589-6554INTERCHANGEABLE
SCREW,BONE
212.214

Frequently Asked Questions

What is NSN 4310-01-395-1084?

NSN 4310-01-395-1084 is a Ring,piston, manufactured by E-Systems Inc Montek Div Fluid Controls Opns, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-395-1084?

NSN 4310-01-395-1084 has 4 cross-referenced part numbers: 16418 (E-Systems Inc Montek Div Fluid Controls Opns), 16418 (Moog Inc), 16418 (Mid-America Aerotech, Llc), 16418 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City).

What NSN replaces 4310-01-395-1084?

There are 8 known substitutes for 4310-01-395-1084: 4730-00-050-4203, 5310-00-058-3873, 5330-00-246-8168 and 5 more. Verify interchangeability with system specifications before substitution.

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