NSN 4920-00-920-5509 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-920-5509. Manufacturer of record part number: Y106-1-12.
Also searched as4920-00-920-5509 ·
4920009205509 ·
NIIN 009205509 ·
00-920-5509 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 45934 · Y106-1-12 · X106-1-12 · X106-1-12
Functional Description: USED TO INSTALL PISTON ASSEMBLY
1 manufacturer part number on file
Manufacturer of record: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Identification
NSN: 4920-00-920-5509
NIIN: 009205509
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: Y106-1-12
Manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
General Description
The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-00-920-5509, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
Reference documents
Reference
Meaning
X106-1-12
5/9Secondary reference
U.S. Government activity
X106-1-12
5/9Secondary reference
Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters
No interchangeability data on file.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190
TEST SET,FLIGHT CONTROL SYSTEM
4920-00-001-1405
4920-00-001-1405 · Item name not on file
4920-00-001-1716
4920-00-001-1716 · Item name not on file
4920-00-001-1744
4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
4920-00-001-1746 · Item name not on file
4920-00-001-1747
4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-00-920-5509?
NSN 4920-00-920-5509 is a Fixture,aircraft Maintenance, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-00-920-5509?
NSN 4920-00-920-5509 has 1 manufacturer part number on file: Y106-1-12 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
What are the specifications of Y106-1-12?
Key specifications for Y106-1-12: Functional Description: USED TO INSTALL PISTON ASSEMBLY. 1 specification is documented in the U.S. Government catalog.
Is NSN 4920-00-920-5509 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.