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Technical Data Sheet
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7300375 — HUB,COUPLING,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7300375: HUB,COUPLING,FLEXIBLE.

The HUB,COUPLING,FLEXIBLE is a the manufacturer industrial component. Key specifications include end_item_identification: 3930-01-486-2151, part_name_assigned_by_controlling_agency: SEAL,BULB WITH GRIP,54.00 IN IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-429-6882, 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
7300375
NSN: 3010-01-429-6882
NIINs: 014296882, 015115641
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 66659 — REXNORD INDUSTRIES, INC. DIV ELASTOMER PRODUCTS (USA)
SPECIFICATIONS
end_item_identification3930-01-486-2151
part_name_assigned_by_controlling_agencySEAL,BULB WITH GRIP,54.00 IN IN
NSN3010-01-429-6882
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HUB,COUPLING,FLEXIBLE TITLE COMPONENT PN 7300375 MFR HUB,COUPLING,FLEXIBLE
KEY FEATURES
•
HUB BORE DIAMETER: 2.380 INCHES MAXIMUM IN
•
MODEL OR SIZE COUPLING FOR WHICH DESIGNED: ES20
•
BORE TYPE: ROUGH
•
MATERIAL: IRON
TECHNICAL CHARACTERISTICS
HUB BORE DIAMETER2.380 INCHES MAXIMUM IN
MODEL OR SIZE COUPLING FOR WHICH DESIGNEDES20
OVERALL LENGTH2.060 INCHES NOMINAL IN
BORE TYPEROUGH
END ITEM IDENTIFICATIONWEAPONS SYSTEM STRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIALIRON
SUBSTITUTES & CROSS-REFERENCES 2
7300650Reference document
Same NSN cross-reference
Reference document — Secondary reference
00650Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 7300375?
7300375 is a HUB,COUPLING,FLEXIBLE.
What parts can replace 7300375?
There are 2 known substitutes for 7300375: 7300650, 00650. Substitute compatibility should be verified for your specific system.
What is the NSN for 7300375?
7300375 is cataloged in the U.S. Government catalog under NSN 3010-01-429-6882. 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.