The Cylinder Assembly,actuating,line, cataloged under National Stock Number 2530-00-014-4458, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Sicard a Division of Smi-Snowblast Inc Dba Sicard. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-014-4458 |
| Primary Part Number | 8821110 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Sicard a Division of Smi-Snowblast Inc Dba Sicard |
| Status | ACTIVE |
| First End Fork Depth | UNABLE TO DECODE |
| Compressed Length | 26.000 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Port Thread Series Designator | UNABLE TO DECODE |
| First End Fork Width | UNABLE TO DECODE |
| Body Outside Diameter | 3.562 INCHES NOMINAL IN |
| First End Fork Span Width | UNABLE TO DECODE |
| First Piston Rod End Style | UNABLE TO DECODE |
| Body Material | STEEL |
| First End Largest Inside Diameter | UNABLE TO DECODE |
| Port Nominal Pipe Thread Size | UNABLE TO DECODE |
| Port Style | UNABLE TO DECODE |
| First End Hole Diameter | UNABLE TO DECODE |
| Mounting Type and Location | TONGUE CYLINDER HEAD END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31-8821110 | Sweepster Attachments, Llc (USA) |
| 8821110 PRIMARY | Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA) |
| Reference | Meaning |
|---|---|
| 8821110 | 5/9 Secondary reference Wright Line Inc Sub of Barry Wright Corp |
NSN 2530-00-014-4458 is a Cylinder Assembly,actuating,line, manufactured by Sicard a Division of Smi-Snowblast Inc Dba Sicard, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-014-4458 has 2 manufacturer part numbers on file: 31-8821110 (Sweepster Attachments, Llc), 8821110 (Sicard a Division of Smi-Snowblast Inc Dba Sicard).
2 possible matches (shared part number, not a government interchangeability claim): 5640-01-386-9618, 1680-01-549-8501. Verify interchangeability with system specifications before substitution.
Key specifications for 8821110: Overall Height: 4.250 INCHES NOMINAL IN; First End Fork Depth: UNABLE TO DECODE; Compressed Length: 26.000 INCHES NOMINAL IN; Design Characteristics: DOUBLE ACTING SINGLE CYLINDER. 14 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.