Seal, Air, Aircraft Gas Turbine En2840-00-944-6735
NSN 2840-00-944-6735 · NIIN 009446735 · Part number CAP684B
Johns Manville Intl · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 75165
Government record, cited
NSN 2840-00-944-6735 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-944-6735. Manufacturer of record part number: CAP684B.
Also searched as2840-00-944-6735 ·
2840009446735 ·
NIIN 009446735 ·
00-944-6735 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 75165 · CAP684B · 105B6300P2
Nearby stock numbers← 2840-00-944-6734 Seal, Air, Aircraft Gas Turbine En
·
2840-00-944-6737 Flameholder, Afterburner, Turbine →
Features
Seal,air,aircraft Gas Turbine En — FSC 2840
Criticality Code Justification: AGAV
Engine Section Location: TURBINE
2 manufacturer part numbers on file
Manufacturer of record: Johns Manville Intl
Identification
NSN: 2840-00-944-6735
NIIN: 009446735
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: CAP684B
Manufacturer: Johns Manville Intl
General Description
The Seal,air,aircraft Gas Turbine En, cataloged under National Stock Number 2840-00-944-6735, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Johns Manville Intl. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-00-944-6735
Primary Part Number
CAP684B
Item Name
Seal,air,aircraft Gas Turbine En
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Other items in FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-000-0048
ENGINE,AIRCRAFT,TURBO-SHAFT
2840-00-000-0049
MODIFICATION KIT,ENGINE
2840-00-001-1741
CASE AND NOZZLE ASSEMBLY,TURBINE
2840-00-001-1743
2840-00-001-1743 · Item name not on file
2840-00-001-2117
2840-00-001-2117 · Item name not on file
2840-00-001-2284
2840-00-001-2284 · Item name not on file
2840-00-001-3922
2840-00-001-3922 · Item name not on file
2840-00-001-4903
SEAL,AIR,AIRCRAFT GAS TURBINE EN
Frequently Asked Questions
What is NSN 2840-00-944-6735?
NSN 2840-00-944-6735 is a Seal,air,aircraft Gas Turbine En, manufactured by Johns Manville Intl, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-00-944-6735?
NSN 2840-00-944-6735 has 2 manufacturer part numbers on file: CAP684B (Johns Manville Intl), 105B6300P2 (General Electric Company).
What are the specifications of CAP684B?
Key specifications for CAP684B: Criticality Code Justification: AGAV; Engine Section Location: TURBINE; End Item Identification: ACFT ENG J79, J85, T58, T64. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2840-00-944-6735 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.
What is the DEMIL code for NSN 2840-00-944-6735?
NSN 2840-00-944-6735 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.