PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC22-12B2CW11-003Cylinder Assembly,actuating,line

Eaton Aerospace, Llc Dba Jackson South · NSN 2530-00-073-2256 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-073-2256 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-073-2256. Primary manufacturer part number: SC22-12B2CW11-003.
Features
  • Cylinder Assembly,actuating,line — FSC 2530
  • First Piston Rod End Thread Diameter: UNABLE TO DECODE
  • Piston Rod End Similarity: IDENTICAL
  • First Piston Rod End Style: UNABLE TO DECODE
  • Body Outside Diameter: 3.250 INCHES NOMINAL IN
  • Extended Length: 43.250 INCHES NOMINAL IN
  • Compressed Length: 31.250 INCHES NOMINAL IN
  • Overall Diameter: 3.250 INCHES NOMINAL IN
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 2530-00-073-2256, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-073-2256
Primary Part NumberSC22-12B2CW11-003
Item NameCylinder Assembly,actuating,line
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusCANCELLED
First Piston Rod End Thread DiameterUNABLE TO DECODE
Piston Rod End SimilarityIDENTICAL
First Piston Rod End StyleUNABLE TO DECODE
Body Outside Diameter3.250 INCHES NOMINAL IN
Extended Length43.250 INCHES NOMINAL IN
Compressed Length31.250 INCHES NOMINAL IN
Overall Diameter3.250 INCHES NOMINAL IN
First End Outside DiameterUNABLE TO DECODE
First End External Thread LengthUNABLE TO DECODE
Bore Diameter1.250 INCHES NOMINAL IN
Body MaterialSTEEL
First Piston Rod End Thread Series DesignatorUNABLE TO DECODE
Mounting Type and LocationBALL STUD BOTH ENDS
First Piston Rod End Thread Quantity Per InchUNABLE TO DECODE
First Piston Rod End Thread ClassUNABLE TO DECODE
Design CharacteristicsDOUBLE ACTING SINGLE CYLINDER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5340-00-328-6624 INTERCHANGEABLE
Disk,solid,plain
4710-00-941-0963531552 INTERCHANGEABLE
Tube Assembly,metal
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5320-01-009-29663M116-412 INTERCHANGEABLE
Rivet,blind
The Boeing Company Div Defense
5935-01-581-6132 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
SC22-12B2CW11 Eaton Aerospace, Llc Dba Jackson South (USA)
534846 Fwd Seagrave Holdings Lp (USA)
SC22-12B2CW Eaton Aerospace, Llc Dba Jackson South (USA)
SC22-12B1B Eaton Aerospace, Llc Dba Jackson South (USA)
SC22-12B2CW11-003 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
SC22-12B1BW11-003 Eaton Aerospace, Llc Dba Jackson South (USA)
SC22-12B1BW10-005 Eaton Aerospace, Llc Dba Jackson South (USA)
HI-SC22-12B2CW11-003 Hader, Inc. (USA)
531552 Fwd Seagrave Holdings Lp (USA)
222412 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5340-00-328-6624INTERCHANGEABLE
DISK,SOLID,PLAIN
4710-00-941-0963INTERCHANGEABLE
TUBE ASSEMBLY,METAL
531552
5320-01-009-2966INTERCHANGEABLE
RIVET,BLIND
3M116-412
5935-01-581-6132INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 2530-00-073-2256?

NSN 2530-00-073-2256 is a Cylinder Assembly,actuating,line, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-073-2256?

NSN 2530-00-073-2256 has 10 cross-referenced part numbers: SC22-12B2CW11 (Eaton Aerospace, Llc Dba Jackson South), 534846 (Fwd Seagrave Holdings Lp), SC22-12B2CW (Eaton Aerospace, Llc Dba Jackson South), SC22-12B1B (Eaton Aerospace, Llc Dba Jackson South), SC22-12B2CW11-003 (Eaton Aerospace, Llc Dba Jackson South) and 5 more.

What NSN replaces 2530-00-073-2256?

There are 4 known substitutes for 2530-00-073-2256: 5340-00-328-6624, 4710-00-941-0963, 5320-01-009-2966 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SC22-12B2CW11-003?

Key specifications for SC22-12B2CW11-003: First Piston Rod End Thread Diameter: UNABLE TO DECODE; Piston Rod End Similarity: IDENTICAL; First Piston Rod End Style: UNABLE TO DECODE; Overall Height: 7.000 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-073-2256 still in active supply?

NSN 2530-00-073-2256 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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