PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15782Piston,linear Actuating Cylinder

Imi Cash Valve Inc · NSN 3040-01-103-3209 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-103-3209 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-103-3209. Primary manufacturer part number: 15782.
Features
  • Piston,linear Actuating Cylinder — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Imi Cash Valve Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-103-3209, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Imi Cash Valve 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.

Technical Specifications
ParameterValue
NSN3040-01-103-3209
Primary Part Number15782
Item NamePiston,linear Actuating Cylinder
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerImi Cash Valve Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-159-021310-420-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
4820-01-075-737815782 INTERCHANGEABLE
Seat,valve
Flowserve Inc
5340-01-178-1903153313 INTERCHANGEABLE
Handwheel
American Hofmann Corp
4820-01-183-4736N521960057 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-475-24511578-2 INTERCHANGEABLE
Valve,plug
Staples & Pfeiffer, Inc.
Cross-Reference Index
Part NumberManufacturer
15784 PIECE 13 Imi Cash Valve Inc (USA)
15782 PRIMARY Imi Cash Valve Inc (USA)
Related Parts
5940-00-159-0213INTERCHANGEABLE
TERMINAL,STUD
10-420-2
4820-01-075-7378INTERCHANGEABLE
SEAT,VALVE
15782
5340-01-178-1903INTERCHANGEABLE
HANDWHEEL
153313
4820-01-183-4736INTERCHANGEABLE
CAP,VALVE
N521960057
4820-01-475-2451INTERCHANGEABLE
VALVE,PLUG
1578-2

Frequently Asked Questions

What is NSN 3040-01-103-3209?

NSN 3040-01-103-3209 is a Piston,linear Actuating Cylinder, manufactured by Imi Cash Valve Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-103-3209?

NSN 3040-01-103-3209 has 2 cross-referenced part numbers: 15784 PIECE 13 (Imi Cash Valve Inc), 15782 (Imi Cash Valve Inc).

What NSN replaces 3040-01-103-3209?

There are 5 known substitutes for 3040-01-103-3209: 5940-00-159-0213, 4820-01-075-7378, 5340-01-178-1903 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15782?

Key specifications for 15782: Special Features: CRES;CONFIGURATION;STEPPED CYLINDER W/THD CENTERBORE AND COUNTERBORE;0.558 IN. MIN,0.750 IN. MAX DIA;PERIPHERAL GROOVE;0.140 IN. W BY 0.100 IN. DP;0.250-28 UNF RH INTERNAL THD;W/COUNTERBORE,0.659 IN. DIA,0.125 IN. DP;0.950 IN. O/A LG IN. 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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