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11578890 — BREECH MECHANISM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11578890: BREECH MECHANISM.

The BREECH MECHANISM is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1025-01-059-2487, 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
11578890
NSN: 1025-01-059-2487
FSC: 1025 — Guns, Over 150mm Through 200mm
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF COUNTERBALANCE ASSEMBLY,PART NUMBER 11578900;BREECH RING ASSEMBLY,P/N 11578889;SPINDLE ASSY,P/N 11578925;BREECH BLOCK ASSY,P/N 11578916
NSN1025-01-059-2487
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BREECH MECHANISM TITLE COMPONENT PN 11578890 MFR BREECH MECHANISM
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF COUNTERBALANCE ASSEMBLY,PART NUMBER 11578900;BREECH RING ASSEMBLY,P/N 11578889;SPINDLE ASSY,P/N 11578925;BREECH BLOCK ASSY,P/N 11578916
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF COUNTERBALANCE ASSEMBLY,PART NUMBER 11578900;BREECH RING ASSEMBLY,P/N 11578889;SPINDLE ASSY,P/N 11578925;BREECH BLOCK ASSY,P/N 11578916
OTHER ITEMS IN FSC 1025 — Guns, Over 150mm Through 200mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1025-00-000-6505 1025-00-003-1044 1025-00-003-5988 1025-00-003-5989 1025-00-003-5991 1025-00-007-4864 1025-00-007-9446 1025-00-007-9447
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 11578890?
11578890 is a BREECH MECHANISM.
What is the NSN for 11578890?
11578890 is cataloged in the U.S. Government catalog under NSN 1025-01-059-2487. This indicates validated use in U.S. government and defense supply chains.
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