PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30-985Cylinder Assembly,actuating,line

Konrad Marine Inc Div Konrad Marine · NSN 3040-01-728-0317 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-728-0317 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-728-0317. Primary manufacturer part number: 30-985.
Features
  • Cylinder Assembly,actuating,line — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Konrad Marine Inc Div Konrad Marine
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-728-0317, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Konrad Marine Inc Div Konrad Marine. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameCylinder Assembly,actuating,line
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersKonrad Marine Inc Div Konrad Marine (CAGE 1PQ32)
Technical Specifications
ParameterValue
NSN3040-01-728-0317
Primary Part Number30-985
Item NameCylinder Assembly,actuating,line
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerKonrad Marine Inc Div Konrad Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-726-0857 INTERCHANGEABLE
Transformer,radio Frequency
5340-01-073-317930985 INTERCHANGEABLE
Cover,access
Woodward Hrt Div Woodward Hrt/cadillac Gage
1650-01-226-718230985 INTERCHANGEABLE
Cap,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5315-01-236-15483098-5 INTERCHANGEABLE
Pin
Kearfott Corp Div Kearfott Corporation
3110-01-264-612630985 INTERCHANGEABLE
Bearing,ball,annular
Jay-Em Aerospace Corporation
4820-01-424-374930985CK INTERCHANGEABLE
Parts Kit,valve
Cat Pumps Corp
4130-01-654-695930985-1 INTERCHANGEABLE
Filter Media,air Conditioning
Science Applications International Corporation
4130-01-654-698430985-2 INTERCHANGEABLE
Filter Media,air Conditioning
Science Applications International Corporation
Cross-Reference Index
Part NumberManufacturer
30-985 PRIMARY Konrad Marine Inc Div Konrad Marine (USA)
Related Parts
5950-00-726-0857INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5340-01-073-3179INTERCHANGEABLE
COVER,ACCESS
30985
1650-01-226-7182INTERCHANGEABLE
CAP,VALVE
30985
5315-01-236-1548INTERCHANGEABLE
PIN
3098-5
3110-01-264-6126INTERCHANGEABLE
BEARING,BALL,ANNULAR
30985
4820-01-424-3749INTERCHANGEABLE
PARTS KIT,VALVE
30985CK
4130-01-654-6959INTERCHANGEABLE
FILTER MEDIA,AIR CONDITIONING
30985-1
4130-01-654-6984INTERCHANGEABLE
FILTER MEDIA,AIR CONDITIONING
30985-2

Frequently Asked Questions

What is NSN 3040-01-728-0317?

NSN 3040-01-728-0317 is a Cylinder Assembly,actuating,line, manufactured by Konrad Marine Inc Div Konrad Marine, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-728-0317?

NSN 3040-01-728-0317 has 1 cross-referenced part number: 30-985 (Konrad Marine Inc Div Konrad Marine).

What NSN replaces 3040-01-728-0317?

There are 8 known substitutes for 3040-01-728-0317: 5950-00-726-0857, 5340-01-073-3179, 1650-01-226-7182 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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