The Tank,pressure, cataloged under National Stock Number 2530-00-021-1827, 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 Dana Off Highway Products, Llc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-021-1827 |
| Primary Part Number | 550343 |
| Item Name | Tank,pressure |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Outer Shell Material Thickness | 0.050 INCHES NOMINAL IN |
| End Thickness | 0.078 INCHES NOMINAL IN |
| Opening Quantity | 2 |
| Opening Size | 0.500 INCHES IN |
| Overall Diameter | 7.600 INCHES NOMINAL IN |
| Capacity | 596.160 CUBIC INCHES |
| Opening Characteristic | THREADED |
| Opening Location | 1 ON EA END |
| Thread Size | 0.500-14 |
| Mounting Base | NOT INCLUDED |
| Screw Thread Series Designator | NPTF |
| Surface Treatment | PAINT INSIDE |
| Surface Treatment | PAINT OUTSIDE |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 550343 | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| BK17578 | 3/9 Design control — primary reference Allied Automotive Allied Aftermarket Div |
| 550343 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
| 550343 | 5/9 Secondary reference Clark Equipment Co |
| BK17578 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
NSN 2530-00-021-1827 is a Tank,pressure, manufactured by Dana Off Highway Products, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-021-1827 has 1 manufacturer part number on file: 550343 (Dana Off Highway Products, Llc).
Key specifications for 550343: Outer Shell Material Thickness: 0.050 INCHES NOMINAL IN; End Thickness: 0.078 INCHES NOMINAL IN; Opening Quantity: 2; Opening Size: 0.500 INCHES IN. 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.