PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12501Piston,cylinder

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 1630-00-780-5819 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-780-5819 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-780-5819. Primary manufacturer part number: 12501.
Features
  • Piston,cylinder — FSC 1630
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,cylinder, cataloged under National Stock Number 1630-00-780-5819, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. 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,cylinder
FSC / FSG1630 — No Item Name Available (FSG 16)
ManufacturersEaton Aerospace Llc Dba Eaton Aerospace Jackson (CAGE 99643)
Technical Specifications
ParameterValue
NSN1630-00-780-5819
Primary Part Number12501
Item NamePiston,cylinder
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-041-1855 INTERCHANGEABLE
Bracket,mounting
5133-00-236-4098 INTERCHANGEABLE
Drill,twist
8135-00-292-235012501 INTERCHANGEABLE
Tag,shipping
Goodrich Corporation
4820-00-399-480812501 INTERCHANGEABLE
Stem,fluid Valve
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
5950-00-421-909212501 INTERCHANGEABLE
Reactor
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
7530-00-831-125512501 INTERCHANGEABLE
Chart,recording Instrument
Honeywell Inc Process Control Div
5340-00-860-6610 INTERCHANGEABLE
Handle,bow
6515-01-102-5905 INTERCHANGEABLE
Bone Plate
6515-01-194-4079 INTERCHANGEABLE
Syringe,oral
5330-01-257-175212501 INTERCHANGEABLE
Seal Kit
Texas Hydraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
12501 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5340-00-041-1855INTERCHANGEABLE
BRACKET,MOUNTING
5133-00-236-4098INTERCHANGEABLE
DRILL,TWIST
8135-00-292-2350INTERCHANGEABLE
TAG,SHIPPING
12501
4820-00-399-4808INTERCHANGEABLE
STEM,FLUID VALVE
12501
5950-00-421-9092INTERCHANGEABLE
REACTOR
12501
7530-00-831-1255INTERCHANGEABLE
CHART,RECORDING INSTRUMENT
12501
5340-00-860-6610INTERCHANGEABLE
HANDLE,BOW
6515-01-102-5905INTERCHANGEABLE
BONE PLATE
6515-01-194-4079INTERCHANGEABLE
SYRINGE,ORAL
5330-01-257-1752INTERCHANGEABLE
SEAL KIT
12501
5130-01-397-9569INTERCHANGEABLE
DRILL,ELECTRIC,PORTABLE
1250-1
6685-01-499-8896INTERCHANGEABLE
THERMOCOUPLE,HEATING ELEMENT
12501

Frequently Asked Questions

What is NSN 1630-00-780-5819?

NSN 1630-00-780-5819 is a Piston,cylinder, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-00-780-5819?

NSN 1630-00-780-5819 has 1 cross-referenced part number: 12501 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 1630-00-780-5819?

There are 12 known substitutes for 1630-00-780-5819: 5340-00-041-1855, 5133-00-236-4098, 8135-00-292-2350 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com