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Technical Data Sheet
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H643-6502-83 — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

H643-6502-83: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: PLASTIC, overall_length: 1.000 INCHES NOMINAL IN, end_item_identification: NSSN CLASS SUBMARINE SNORKLE INDUCTION MAST ASSEMBLY, part_name_assigned_by_controlling_agency: SEAL, SPACER. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-607-1556, 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
H643-6502-83
NSN: 4320-01-607-1556
FSC: 4320 — Power and Hand Pumps
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialPLASTIC
overall_length1.000 INCHES NOMINAL IN
end_item_identificationNSSN CLASS SUBMARINE SNORKLE INDUCTION MAST ASSEMBLY
part_name_assigned_by_controlling_agencySEAL, SPACER
NSN4320-01-607-1556
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN H643-6502-83 MFR RING,WEARING
KEY FEATURES
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
OVERALL LENGTH1.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL, SPACER
END ITEM IDENTIFICATIONNSSN CLASS SUBMARINE SNORKLE INDUCTION MAST ASSEMBLY
MATERIALPLASTIC
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
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 H643-6502-83?
H643-6502-83 is a RING,WEARING.
What is the NSN for H643-6502-83?
H643-6502-83 is cataloged in the U.S. Government catalog under NSN 4320-01-607-1556. This indicates validated use in U.S. government and defense supply chains.
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