PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N59937Piston,linear Actuating Cylinder

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 3040-00-036-1677 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-036-1677 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-036-1677. Primary manufacturer part number: N59937.
Features
  • Piston,linear Actuating Cylinder — FSC 3040
  • Outside Diameter: 3.234 INCHES NOMINAL IN
  • Material: COPPER ALLOY AND IRON CAST
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Applications requiring Copper Alloy and Iron Cast construction
General Description

The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-00-036-1677, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-036-1677
Primary Part NumberN59937
Item NamePiston,linear Actuating Cylinder
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Outside Diameter3.234 INCHES NOMINAL IN
MaterialCOPPER ALLOY AND IRON CAST
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-100-6170MS19059-2430 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
5307-00-163-482359937 INTERCHANGEABLE
Stud,stepped
Parker Hannifin Corporation Div Hydraulic Systems Division
5950-00-232-80219-1119-1 INTERCHANGEABLE
Coil,electrical
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
4820-00-344-45119343 INTERCHANGEABLE
Valve,relief,pressure and Temper
Pneudraulics, Inc.
4930-00-942-5433CS4930-0005 INTERCHANGEABLE
Cover and Chain Assembly
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5330-01-088-2448934-3 INTERCHANGEABLE
Packing,preformed
Grimes Aerospace Company
6680-01-163-88109343-28 INTERCHANGEABLE
Modification Kit,measuring Instr
King Engineering Corporation Dba King-Gage Systems
6520-01-266-7439 INTERCHANGEABLE
Cathode Assembly,dental
5330-01-304-5689 INTERCHANGEABLE
Seal,plain
Cross-Reference Index
Part NumberManufacturer
9343 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N59937 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
59937 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
3110-00-100-6170INTERCHANGEABLE
BALL,BEARING
MS19059-2430
5307-00-163-4823INTERCHANGEABLE
STUD,STEPPED
59937
5950-00-232-8021INTERCHANGEABLE
COIL,ELECTRICAL
9-1119-1
4820-00-344-4511INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
9343
4930-00-942-5433INTERCHANGEABLE
COVER AND CHAIN ASSEMBLY
CS4930-0005
5330-01-088-2448INTERCHANGEABLE
PACKING,PREFORMED
934-3
6680-01-163-8810INTERCHANGEABLE
MODIFICATION KIT,MEASURING INSTR
9343-28
6520-01-266-7439INTERCHANGEABLE
CATHODE ASSEMBLY,DENTAL
5330-01-304-5689INTERCHANGEABLE
SEAL,PLAIN

Frequently Asked Questions

What is NSN 3040-00-036-1677?

NSN 3040-00-036-1677 is a Piston,linear Actuating Cylinder, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-036-1677?

NSN 3040-00-036-1677 has 3 cross-referenced part numbers: 9343 (Leslie Controls, Inc. Dba Leslie Controls Inc), N59937 (Leslie Controls, Inc. Dba Leslie Controls Inc), 59937 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 3040-00-036-1677?

There are 9 known substitutes for 3040-00-036-1677: 3110-00-100-6170, 5307-00-163-4823, 5950-00-232-8021 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N59937?

Key specifications for N59937: Special Features: CONSISTS OF A BRASS PISTON AND TWO CAST IRON COMPRESSION RINGS; Outside Diameter: 3.234 INCHES NOMINAL IN; Material: COPPER ALLOY AND IRON CAST; Overall Length: 2.594 INCHES NOMINAL IN. 4 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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