The Cover,gearbox Accessory, cataloged under National Stock Number 2835-01-054-5822, 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. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 2835-01-054-5822 |
| Item Name | Cover,gearbox Accessory |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Status | ACTIVE |
| FSC Application Data | ACCESSORY DRIVE GEARBOX |
| General Characteristics Item Description | COVER HAS AN OD OF 2.323O IN. MIN DIA 2.3330 IN. MAX DIA,OVERALL DEPTH IS 0.5740 IN. MIN 0.5940 IN. MAX W/FLANGE 0.0730 IN. MIN 0.0830 IN. MAX WIDE;THERE ARE SIX LOCKING GROOVES EQUALLY SPACED ON A 1.8020 IN. MIN 1.8220 IN. MAX DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5002723 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2835-01-054-5822 is a Cover,gearbox Accessory, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-134-4719, 5950-01-545-5407. Verify interchangeability with system specifications before substitution.
Key specifications for 2835-01-054-5822: FSC Application Data: ACCESSORY DRIVE GEARBOX; General Characteristics Item Description: COVER HAS AN OD OF 2.323O IN. MIN DIA 2.3330 IN. MAX DIA,OVERALL DEPTH IS 0.5740 IN. MIN 0.5940 IN. MAX W/FLANGE 0.0730 IN. MIN 0.0830 IN. MAX WIDE;THERE ARE SIX LOCKING GROOVES EQUALLY SPACED ON A 1.8020 IN. MIN 1.8220 IN. MAX DIA IN; End Item Identification: APU FOR 16A/B ACFT A. 2 specifications are 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.