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73491 — COVER,BEARING

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

73491: COVER,BEARING.

The COVER,BEARING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,36000 PSI MIN TS RD,1.000IN. OD,0.127 IN.

THK,0.592 IN. DIA HOLE IN. This part is cataloged in the U.S.

Government catalog under NSN 2835-00-303-1329, 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
MRO→ MRO_GENERAL→ 73491
NSN: 2835-00-303-1329
NIINs: 003031329, 010486999, 012110380
FSC: 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components
CAGE: 55345 — ALAMO AIRCRAFT, LTD. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,36000 PSI MIN TS RD,1.000IN. OD,0.127 IN. THK,0.592 IN. DIA HOLE IN
NSN2835-00-303-1329
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,BEARING TITLE COMPONENT PN 73491 MFR COVER,BEARING
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,36000 PSI MIN TS RD,1.000IN. OD,0.127 IN. THK,0.592 IN. DIA HOLE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,36000 PSI MIN TS RD,1.000IN. OD,0.127 IN. THK,0.592 IN. DIA HOLE IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 73491?
73491 is a COVER,BEARING. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 73491?
73491 is cataloged in the U.S. Government catalog under NSN 2835-00-303-1329. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.