PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AF497Fixture,aircraft Maintenance

Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec · NSN 4920-01-006-1093 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-006-1093 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-006-1093. Primary manufacturer part number: AF497.
Features
  • Fixture,aircraft Maintenance — FSC 4920
  • Reference Data and Literature: TO 7J4-2-19-44; NAVAIR 03-15BF-19
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-006-1093, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-006-1093
Primary Part NumberAF497
Item NameFixture,aircraft Maintenance
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
StatusACTIVE
Reference Data and LiteratureTO 7J4-2-19-44; NAVAIR 03-15BF-19
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2940-00-075-172742009 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
Cross-Reference Index
Part NumberManufacturer
AF497 PRIMARY Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA)
Related Parts
2940-00-075-1727INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42009

Frequently Asked Questions

What is NSN 4920-01-006-1093?

NSN 4920-01-006-1093 is a Fixture,aircraft Maintenance, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-006-1093?

NSN 4920-01-006-1093 has 1 cross-referenced part number: AF497 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).

What NSN replaces 4920-01-006-1093?

There is 1 known substitute for 4920-01-006-1093: 2940-00-075-1727. Verify interchangeability with system specifications before substitution.

What are the specifications of AF497?

Key specifications for AF497: End Item Identification: J-85 ENGINE POWER DRIVEN ROTARY PUMP; Special Features: TO NAME: FIXTURE,ARBOR PRESS; Reference Data and Literature: TO 7J4-2-19-44; NAVAIR 03-15BF-19. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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