Reference Data and Literature: DRAWINGS 5HG90041 & 5HG90021
Material: ALUMINUM
Identification
NSN: 4920-01-498-6889
NIIN: 014986889
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
General Description
The Adapter,aircraft Bearing Mainten, cataloged under National Stock Number 4920-01-498-6889, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4920-01-498-68925HG90041-125POSSIBLE MATCH
ADAPTER,AIRCRAFT BEARING MAINTEN
Possible match (shared part number)The Boeing Company Div Defense
4920-01-498-69295HG90041-119POSSIBLE MATCH
ADAPTER,AIRCRAFT BEARING MAINTEN
Possible match (shared part number)The Boeing Company Div Defense
4920-01-524-60465HG90041-107POSSIBLE MATCH
ADAPTER,AIRCRAFT BEARING MAINTEN
Possible match (shared part number)The Boeing Company Div Defense
4920-01-524-60485HG90041-105POSSIBLE MATCH
ADAPTER,AIRCRAFT BEARING MAINTEN
Possible match (shared part number)The Boeing Company Div Defense
4920-01-524-60525HG90041-123POSSIBLE MATCH
ADAPTER,AIRCRAFT BEARING MAINTEN
Possible match (shared part number)The Boeing Company Div Defense
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
5HG90021
D/9Drawing number reference only
U.S. Government activity
5HG90041-121
3/2Design control — primary reference
U.S. Government activity
Related Parts
4920-01-498-6892POSSIBLE MATCH
ADAPTER,AIRCRAFT BEARING MAINTEN
5HG90041-125
4920-01-498-6929POSSIBLE MATCH
ADAPTER,AIRCRAFT BEARING MAINTEN
5HG90041-119
4920-01-524-6046POSSIBLE MATCH
ADAPTER,AIRCRAFT BEARING MAINTEN
5HG90041-107
4920-01-524-6048POSSIBLE MATCH
ADAPTER,AIRCRAFT BEARING MAINTEN
5HG90041-105
4920-01-524-6052POSSIBLE MATCH
ADAPTER,AIRCRAFT BEARING MAINTEN
5HG90041-123
Frequently Asked Questions
What is NSN 4920-01-498-6889?
NSN 4920-01-498-6889 is a Adapter,aircraft Bearing Mainten, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What NSN replaces 4920-01-498-6889?
5 possible matches (shared part number, not a government interchangeability claim): 4920-01-498-6892, 4920-01-498-6929, 4920-01-524-6046. Verify interchangeability with system specifications before substitution.
What are the specifications of 4920-01-498-6889?
Key specifications for 4920-01-498-6889: Reference Data and Literature: DRAWINGS 5HG90041 & 5HG90021; Part Name Assigned by Controlling Agency: BEARING ADAPTER; End Item Identification: F/A-22 RAPTOR; HORIZONTAL STABILIZER BEARING REPLACEMENT SET 5HG90021; Material: ALUMINUM. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-498-6889 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.