NSN 3040-01-491-6530 · NIIN 014916530 · Part number 14957026
Naval Sea Systems Command · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711
Government record, cited
NSN 3040-01-491-6530 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-491-6530. Manufacturer of record part number: 14957026.
Also searched as3040-01-491-6530 ·
3040014916530 ·
NIIN 014916530 ·
01-491-6530 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 53711 · 14957026 · 585-6726772-AY99
Design Characteristics: DOUBLE ACTING SINGLE CYLINDER
Body Outside Diameter: 14.000 INCHES NOMINAL IN
Mounting Type and Location: FLANGE CENTER SECTION
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 3040-01-491-6530
NIIN: 014916530
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 14957026
Manufacturer: Naval Sea Systems Command
General Description
The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-491-6530, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-491-6530
Primary Part Number
14957026
Item Name
Cylinder Assembly,actuating,line
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-491-6530?
NSN 3040-01-491-6530 is a Cylinder Assembly,actuating,line, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-491-6530?
NSN 3040-01-491-6530 has 2 manufacturer part numbers on file: 14957026 (Naval Sea Systems Command), 585-6726772-AY99 (Naval Sea Systems Command).
What are the specifications of 14957026?
Key specifications for 14957026: Compressed Length: 144.020 INCHES NOMINAL IN; Extended Length: 253.020 INCHES NOMINAL IN; Design Characteristics: DOUBLE ACTING SINGLE CYLINDER; Body Outside Diameter: 14.000 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-491-6530 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 3040-01-491-6530?
NSN 3040-01-491-6530 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.