PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25222Fixture,fuel System Components,a

Collins Engine Nozzles, Inc · NSN 4920-00-565-7028 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-565-7028 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-565-7028. Primary manufacturer part number: 25222.
Features
  • Fixture,fuel System Components,a — FSC 4920
  • Reference Data and Literature: TO 6J8-30-3
  • Functional Description: USED TO HOLD FUEL NOZZLE ASSEMBLY IN POSITION FOR WELDING NOZZLE METERING SET ASSEMBLY
  • 1 verified cross-reference
  • Primary manufacturer: Collins Engine Nozzles, Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Fixture,fuel System Components,a, cataloged under National Stock Number 4920-00-565-7028, 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 Collins Engine Nozzles, Inc. Government technical data includes 2 verified specifications, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-00-565-7028
Primary Part Number25222
Item NameFixture,fuel System Components,a
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerCollins Engine Nozzles, Inc
StatusACTIVE
Reference Data and LiteratureTO 6J8-30-3
Functional DescriptionUSED TO HOLD FUEL NOZZLE ASSEMBLY IN POSITION FOR WELDING NOZZLE METERING SET ASSEMBLY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5133-00-228-1389 INTERCHANGEABLE
Drill,twist
4730-00-278-4240120063 INTERCHANGEABLE
Elbow,pipe
U S Army Tank Automotive Command Amsta-Im-Mm
5305-00-765-0670 INTERCHANGEABLE
Setscrew
1660-00-796-8181252-22 INTERCHANGEABLE
Cover,actuator
Dukes Aerospace, Inc.
5985-01-098-831925222 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5962-01-135-9674 INTERCHANGEABLE
Integrated Circuit
5120-01-367-3376 INTERCHANGEABLE
Wrench,box and Open End,combinat
5340-01-538-6594 INTERCHANGEABLE
Bracket,mounting
6625-01-563-7811 INTERCHANGEABLE
Light Emitting Diod
7920-01-714-158325222 INTERCHANGEABLE
Brush,cleaning,tool and Parts
Weiler Corporation
Cross-Reference Index
Part NumberManufacturer
25222 PRIMARY Collins Engine Nozzles, Inc (USA)
Related Parts
5133-00-228-1389INTERCHANGEABLE
DRILL,TWIST
4730-00-278-4240INTERCHANGEABLE
ELBOW,PIPE
120063
5305-00-765-0670INTERCHANGEABLE
SETSCREW
1660-00-796-8181INTERCHANGEABLE
COVER,ACTUATOR
252-22
5985-01-098-8319INTERCHANGEABLE
COUPLER,DIRECTIONAL
25222
5962-01-135-9674INTERCHANGEABLE
INTEGRATED CIRCUIT
5120-01-367-3376INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5340-01-538-6594INTERCHANGEABLE
BRACKET,MOUNTING
6625-01-563-7811INTERCHANGEABLE
LIGHT EMITTING DIOD
7920-01-714-1583INTERCHANGEABLE
BRUSH,CLEANING,TOOL AND PARTS
25222

Frequently Asked Questions

What is NSN 4920-00-565-7028?

NSN 4920-00-565-7028 is a Fixture,fuel System Components,a, manufactured by Collins Engine Nozzles, Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-565-7028?

NSN 4920-00-565-7028 has 1 cross-referenced part number: 25222 (Collins Engine Nozzles, Inc).

What NSN replaces 4920-00-565-7028?

There are 10 known substitutes for 4920-00-565-7028: 5133-00-228-1389, 4730-00-278-4240, 5305-00-765-0670 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25222?

Key specifications for 25222: End Item Identification: TJ-85 ENGINE FUEL NOZZLE ASSEMBLY; Reference Data and Literature: TO 6J8-30-3; Special Features: TO NAME: NOZZLE TIP WELDING FIXTURE; Functional Description: USED TO HOLD FUEL NOZZLE ASSEMBLY IN POSITION FOR WELDING NOZZLE METERING SET ASSEMBLY. 4 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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