PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25075Seal,metallic,aircraft Gas Turbi

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 2840-01-597-7438 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-01-597-7438 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-597-7438. Primary manufacturer part number: 25075.
Features
  • Seal,metallic,aircraft Gas Turbi — FSC 2840
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,metallic,aircraft Gas Turbi, cataloged under National Stock Number 2840-01-597-7438, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. 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
NSN2840-01-597-7438
Primary Part Number25075
Item NameSeal,metallic,aircraft Gas Turbi
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5133-00-189-9309 INTERCHANGEABLE
Drill,twist
5330-00-248-21777B4910 INTERCHANGEABLE
Gasket
Caterpillar Inc Div Caterpillar Defense
5330-00-253-2799 INTERCHANGEABLE
Seal,plain Encased
6550-00-655-8459 INTERCHANGEABLE
Control,coombs Test
3120-01-177-8454CJ48E56-20 INTERCHANGEABLE
Bearing,sleeve
Saint-Gobain Performance Plastics Corporation
5315-01-210-149725075 INTERCHANGEABLE
Key,machine
Hartmann Controls, Inc Div Hartmann Controls
5120-01-369-065125075 INTERCHANGEABLE
Punch,drift
Mayhew Steel Products Inc
5920-01-382-37462507.5 INTERCHANGEABLE
Fuse,enclosed Link
Littelfuse, Inc.
2590-01-432-572225075 INTERCHANGEABLE
Brake Valve Assembly,hydraulic W
Paccar Winch Inc Dba Paccar Winch Division
4720-01-540-6606 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
25075 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5133-00-189-9309INTERCHANGEABLE
DRILL,TWIST
5330-00-248-2177INTERCHANGEABLE
GASKET
7B4910
5330-00-253-2799INTERCHANGEABLE
SEAL,PLAIN ENCASED
6550-00-655-8459INTERCHANGEABLE
CONTROL,COOMBS TEST
3120-01-177-8454INTERCHANGEABLE
BEARING,SLEEVE
CJ48E56-20
5315-01-210-1497INTERCHANGEABLE
KEY,MACHINE
25075
5120-01-369-0651INTERCHANGEABLE
PUNCH,DRIFT
25075
5920-01-382-3746INTERCHANGEABLE
FUSE,ENCLOSED LINK
2507.5
2590-01-432-5722INTERCHANGEABLE
BRAKE VALVE ASSEMBLY,HYDRAULIC W
25075
4720-01-540-6606INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 2840-01-597-7438?

NSN 2840-01-597-7438 is a Seal,metallic,aircraft Gas Turbi, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-01-597-7438?

NSN 2840-01-597-7438 has 1 cross-referenced part number: 25075 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 2840-01-597-7438?

There are 10 known substitutes for 2840-01-597-7438: 5133-00-189-9309, 5330-00-248-2177, 5330-00-253-2799 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25075?

Key specifications for 25075: Part Name Assigned by Controlling Agency: SEAL,METALLIC,SPECIAL. 1 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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