PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23072831Seal,metallic,aircraft Gas Turbi

Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division · NSN 2840-01-518-0998 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-01-518-0998 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-518-0998. Primary manufacturer part number: 23072831.
Features
  • Seal,metallic,aircraft Gas Turbi — FSC 2840
  • 6 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing 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 2840-01-518-0998, 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 Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,metallic,aircraft Gas Turbi
FSC / FSG2840 — No Item Name Available (FSG 28)
ManufacturersEaton Corporation Div Fed (CAGE 15284); Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division (CAGE 04319); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Rolls-Royce Corporation (CAGE 63005)
Technical Specifications
ParameterValue
NSN2840-01-518-0998
Primary Part Number23072831
Item NameSeal,metallic,aircraft Gas Turbi
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2940-00-129-9757158876 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Inc.
6350-00-836-08159000239 INTERCHANGEABLE
Horn,signal
Borgwarner Pds (anderson), L.l.c.
6685-00-953-9090G29036 INTERCHANGEABLE
Gage,pressure,dial Indicating
Bellofram Corporation
4730-01-072-8295 INTERCHANGEABLE
Tee,hose
5950-01-275-930814486 INTERCHANGEABLE
Reactor
Magnespec Inc
6532-01-377-206169520 INTERCHANGEABLE
Cap,operating,surgical
O&m Halyard, Inc
5120-01-429-111414486 INTERCHANGEABLE
Screwdriver,offset
Alfa Laval Inc
8470-01-693-5176A14486-3G INTERCHANGEABLE
Shell,combat Vehicle Crewman,hel
Gentex Corp
8470-01-693-5208A14486-4G INTERCHANGEABLE
Shell,combat Vehicle Crewman,hel
Gentex Corp
8470-01-693-5211A14486-2G INTERCHANGEABLE
Protective,helmet
Gentex Corp
Cross-Reference Index
Part NumberManufacturer
14486 Eaton Corporation Div Fed (USA)
69520 Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division (USA)
2840PL1912638 Jednolity Indeks Materialowy - Uniform Material Index (POL)
23072831 Rolls-Royce Corporation (USA)
23072831 PRIMARY Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division (USA)
23072831 PRIMARY Eaton Corporation Div Fed (USA)
Related Parts
2940-00-129-9757INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
158876
6350-00-836-0815INTERCHANGEABLE
HORN,SIGNAL
9000239
6685-00-953-9090INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
G29036
4730-01-072-8295INTERCHANGEABLE
TEE,HOSE
5950-01-275-9308INTERCHANGEABLE
REACTOR
14486
6532-01-377-2061INTERCHANGEABLE
CAP,OPERATING,SURGICAL
69520
5120-01-429-1114INTERCHANGEABLE
SCREWDRIVER,OFFSET
14486
8470-01-693-5176INTERCHANGEABLE
SHELL,COMBAT VEHICLE CREWMAN,HEL
A14486-3G
8470-01-693-5208INTERCHANGEABLE
SHELL,COMBAT VEHICLE CREWMAN,HEL
A14486-4G
8470-01-693-5211INTERCHANGEABLE
PROTECTIVE,HELMET
A14486-2G
8470-01-693-5213INTERCHANGEABLE
PROTECTIVE,HELMET
A14486-1G

Frequently Asked Questions

What is NSN 2840-01-518-0998?

NSN 2840-01-518-0998 is a Seal,metallic,aircraft Gas Turbi, manufactured by Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-01-518-0998?

NSN 2840-01-518-0998 has 6 cross-referenced part numbers: 14486 (Eaton Corporation Div Fed), 69520 (Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division), 2840PL1912638 (Jednolity Indeks Materialowy - Uniform Material Index), 23072831 (Rolls-Royce Corporation), 23072831 (Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division) and 1 more.

What NSN replaces 2840-01-518-0998?

There are 11 known substitutes for 2840-01-518-0998: 2940-00-129-9757, 6350-00-836-0815, 6685-00-953-9090 and 8 more. Verify interchangeability with system specifications before substitution.

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