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7720343 — SEGMENT,RING,KEY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7720343: SEGMENT,RING,KEY.

The SEGMENT,RING,KEY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL; 7.999 IN. OD; 7.219 IN.

ID; 1.873 IN. LG; CUT IN HALF IN. This part is cataloged in the U.S.

Government catalog under NSN 1015-00-772-0343, 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
7720343
NSN: 1015-00-772-0343
FSC: 1015 — Guns, 75mm Through 125mm
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL; 7.999 IN. OD; 7.219 IN. ID; 1.873 IN. LG; CUT IN HALF IN
NSN1015-00-772-0343
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEGMENT,RING,KEY TITLE COMPONENT PN 7720343 MFR SEGMENT,RING,KEY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL; 7.999 IN. OD; 7.219 IN. ID; 1.873 IN. LG; CUT IN HALF IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL; 7.999 IN. OD; 7.219 IN. ID; 1.873 IN. LG; CUT IN HALF IN
OTHER ITEMS IN FSC 1015 — Guns, 75mm Through 125mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1015-00-346-2194 1015-00-454-5119 1015-00-655-8589 1015-01-098-8348 1015-01-120-9563 1015-01-132-7592 1015-01-154-6421 1015-01-180-3509
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 7720343?
7720343 is a SEGMENT,RING,KEY.
What is the NSN for 7720343?
7720343 is cataloged in the U.S. Government catalog under NSN 1015-00-772-0343. 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.