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4503991 — DISK,TURBINE,NONAIRCRAFT GAS TUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4503991: DISK,TURBINE,NONAIRCRAFT GAS TUR.

DISK,TURBINE,NONAIRCRAFT GAS TUR. This part is cataloged in the U.S. Government catalog under NSN 2835-01-363-8089, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
4503991
NSN: 2835-01-363-8089
FSC: 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
Part Number4503991
NSN2835-01-363-8089
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,TURBINE,NONAIRCRAFT GAS TUR TITLE COMPONENT PN 4503991 MFR DISK,TURBINE,NONAIRCRA
OTHER ITEMS IN FSC 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2835-00-003-1224 2835-00-003-1225 2835-00-003-1226 2835-00-003-1227 2835-00-003-1228 2835-00-003-1229 2835-00-003-1230 2835-00-003-1231
SUBSTITUTES & CROSS-REFERENCES 3
2835PL2013639Reference document
Same NSN cross-reference
Reference document — Informative reference only
2835PL2005929Reference document
Same NSN cross-reference
Reference document — Informative reference only
4501019Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 4503991?
4503991 is a DISK,TURBINE,NONAIRCRAFT GAS TUR.
What parts can replace 4503991?
There are 3 known substitutes for 4503991: 2835PL2013639, 2835PL2005929, 4501019. Substitute compatibility should be verified for your specific system.
What is the NSN for 4503991?
4503991 is cataloged in the U.S. Government catalog under NSN 2835-01-363-8089. This indicates validated use in U.S. government and defense supply chains.
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