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8403243 — ECCENTRIC BASE ARM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8403243: ECCENTRIC BASE ARM.

The ECCENTRIC BASE ARM is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRONZE,MANGANESE,CLASS A,HALF-HARD,SPEC QQ-B-728;1.250 IN L;1.186 IN DIA;1.375 IN W HEX IN. This part is cataloged in the U.S.

Government catalog under NSN 1015-00-840-3243, 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
8403243
NSN: 1015-00-840-3243
FSC: 1015 — Guns, 75mm Through 125mm
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRONZE,MANGANESE,CLASS A,HALF-HARD,SPEC QQ-B-728;1.250 IN L;1.186 IN DIA;1.375 IN W HEX IN
NSN1015-00-840-3243
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ECCENTRIC BASE ARM TITLE COMPONENT PN 8403243 MFR ECCENTRIC BASE ARM
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRONZE,MANGANESE,CLASS A,HALF-HARD,SPEC QQ-B-728;1.250 IN L;1.186 IN DIA;1.375 IN W HEX IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRONZE,MANGANESE,CLASS A,HALF-HARD,SPEC QQ-B-728;1.250 IN L;1.186 IN DIA;1.375 IN W HEX IN
OTHER ITEMS IN FSC 1015 — Guns, 75mm Through 125mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1015-00-007-2130 1015-00-010-3016 1015-00-012-4484 1015-00-014-2592 1015-00-014-2600 1015-00-014-2631 1015-00-014-7073 1015-00-014-7075
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 8403243?
8403243 is a ECCENTRIC BASE ARM.
What is the NSN for 8403243?
8403243 is cataloged in the U.S. Government catalog under NSN 1015-00-840-3243. 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.