NSN 3040-01-432-6792 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-432-6792. Manufacturer of record part number: CY5964.
Also searched as3040-01-432-6792 ·
3040014326792 ·
NIIN 014326792 ·
01-432-6792 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 0P6V5 · CY5964 · AMD-1136 ITEM 4 · AMD-1136 · YMD-7092
Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Compressed Length: 130.000 INCHES NOMINAL IN
Extended Length: 224.000 INCHES NOMINAL IN
Integral Valve Operation Method: HYDRAULIC
Bore Diameter: 12.0000 INCHES NOMINAL IN
First End Outside Diameter: 7.500 INCHES NOMINAL IN
3 manufacturer part numbers on file
Identification
NSN: 3040-01-432-6792
NIIN: 014326792
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: CY5964
Manufacturer: Hsi Corporation
General Description
The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-432-6792, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hsi Corporation. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-432-6792
Primary Part Number
CY5964
Item Name
Cylinder Assembly,actuating,line
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Hsi Corporation
Status
ACTIVE
Pressure Rating
3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Compressed Length
130.000 INCHES NOMINAL IN
Extended Length
224.000 INCHES NOMINAL IN
Integral Valve Operation Method
HYDRAULIC
Bore Diameter
12.0000 INCHES NOMINAL IN
First End Outside Diameter
7.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-435-2913YMD-6849POSSIBLE MATCH
MANIFOLD ASSEMBLY,HYDRAULIC
Possible match (shared part number)Appleton Marine Inc
3010-01-436-1218FC12-1/2X3/8-XFCA12POSSIBLE MATCH
COUPLING,SHAFT,FLEXIBLE
Possible match (shared part number)Altra Industrial Motion Corp.
4730-01-436-12907232-0000POSSIBLE MATCH
SWIVEL JOINT,HYDRAULIC
Possible match (shared part number)Lorence Mfg Corp
3950-01-437-0232MMD-1922POSSIBLE MATCH
WEAR PLATE,CRANE
Possible match (shared part number)Appleton Marine Inc
3950-01-437-0240MMD-1918POSSIBLE MATCH
WEAR PLATE,CRANE
Possible match (shared part number)Appleton Marine Inc
3950-01-437-0242MMD-2023POSSIBLE MATCH
WEAR PLATE,CRANE
Possible match (shared part number)Appleton Marine Inc
3020-01-437-1404A1978E1POSSIBLE MATCH
GEAR,DRIVE MOTION
Possible match (shared part number)Thyssenkrupp Rothe Erde Usa Inc.
3950-01-437-1460YMD-7098POSSIBLE MATCH
TENSIONMETER,CRANE
Possible match (shared part number)Appleton Marine Inc
4910-01-437-4762U102-10-50POSSIBLE MATCH
TEST KIT,HYDRAULIC PRESSURE
Possible match (shared part number)Schroeder Industries Llc
NSN 3040-01-432-6792 is a Cylinder Assembly,actuating,line, manufactured by Hsi Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-432-6792?
NSN 3040-01-432-6792 has 3 manufacturer part numbers on file: AMD-1136 ITEM 4 (Appleton Marine Inc), CY5964 (Hsi Corporation), YMD-7092 (Appleton Marine Inc).
What NSN replaces 3040-01-432-6792?
9 possible matches (shared part number, not a government interchangeability claim): 4730-01-435-2913, 3010-01-436-1218, 4730-01-436-1290. Verify interchangeability with system specifications before substitution.
What are the specifications of CY5964?
Key specifications for CY5964: Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Compressed Length: 130.000 INCHES NOMINAL IN; Extended Length: 224.000 INCHES NOMINAL IN; Special Features: ROD HARD CHROME PLATED STEEL, DUAL WIPERS. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-432-6792 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.
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.