The Cylinder Assembly,actuating,line, cataloged under National Stock Number 2530-01-020-7273, 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 Cross Mfg Co Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-020-7273 |
| Primary Part Number | WS0300-01000-0150 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Cross Mfg Co Inc |
| Status | ACTIVE |
| Design Characteristics | SINGLE ACTING SINGLE CYLINDER |
| Bore Diameter | 3.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| WS0300-01000-0150 PRIMARY | Cross Mfg Co Inc (USA) |
| 2-07302 | Terex Usa Llc (USA) |
| Reference | Meaning |
|---|---|
| WS0300-01000-01 | C/1 Advisory reference — outside the item-of-supply concept Cross Mfg Co Inc |
NSN 2530-01-020-7273 is a Cylinder Assembly,actuating,line, manufactured by Cross Mfg Co Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-020-7273 has 2 manufacturer part numbers on file: WS0300-01000-0150 (Cross Mfg Co Inc), 2-07302 (Terex Usa Llc).
Key specifications for WS0300-01000-0150: Design Characteristics: SINGLE ACTING SINGLE CYLINDER; Bore Diameter: 3.000 INCHES NOMINAL IN. 2 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.