The Seal Assembly,interstage, cataloged under National Stock Number 2835-00-019-2585, is classified within Federal Supply Class 2835 (Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Boeing Distribution Services X, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2835-00-019-2585 |
| Primary Part Number | 378854-30 |
| Item Name | Seal Assembly,interstage |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Manufacturer | Boeing Distribution Services X, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | CRES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 378854-30 | Boeing Distribution Services X, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 378854-30 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| 378854-30 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2835-00-019-2585 is a Seal Assembly,interstage, manufactured by Boeing Distribution Services X, Inc., classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
NSN 2835-00-019-2585 has 1 manufacturer part number on file: 378854-30 (Boeing Distribution Services X, Inc.).
Key specifications for 378854-30: General Characteristics Item Description: CRES; End Item Identification: 61159370929; End Item Identification: POWER UNIT MODEL PPU85-5. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.