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11580201 — BREECH MECHANISM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11580201: BREECH MECHANISM.

The BREECH MECHANISM is a the manufacturer industrial component. Key specifications include cubic_measure: 8812500.000 CUBIC INCHES, unable_to_decode: UNABLE TO DECODE, unit_of_issue_cube: 14282.95 CUBIC FEET, functional_description: BREECH MECHANISM FOR THE M284 CANNON USED ON THE M109 FAMILY OF SELF-PROPELLED HOWITZERS, end_item_identification: HOWITZER,FULL TRACKED,SELF-PROPELLED 155MM M109 MM. This part is cataloged in the U.S.

Government catalog under NSN 1025-01-415-6685, 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
11580201
NSN: 1025-01-415-6685
FSC: 1025 — Guns, Over 150mm Through 200mm
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
cubic_measure8812500.000 CUBIC INCHES
unable_to_decodeUNABLE TO DECODE
unit_of_issue_cube14282.95 CUBIC FEET
functional_descriptionBREECH MECHANISM FOR THE M284 CANNON USED ON THE M109 FAMILY OF SELF-PROPELLED HOWITZERS
end_item_identificationHOWITZER,FULL TRACKED,SELF-PROPELLED 155MM M109 MM
NSN1025-01-415-6685
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BREECH MECHANISM TITLE COMPONENT PN 11580201 MFR BREECH MECHANISM
KEY FEATURES
•
UNIT OF ISSUE CUBE: 14282.95 CUBIC FEET
•
UNABLE TO DECODE: UNABLE TO DECODE
•
CUBIC MEASURE: 8812500.000 CUBIC INCHES
•
FUNCTIONAL DESCRIPTION: BREECH MECHANISM FOR THE M284 CANNON USED ON THE M109 FAMILY OF SELF-PROPELLED HOWITZERS
TECHNICAL CHARACTERISTICS
UNIT OF ISSUE CUBE14282.95 CUBIC FEET
UNABLE TO DECODEUNABLE TO DECODE
CUBIC MEASURE8812500.000 CUBIC INCHES
FUNCTIONAL DESCRIPTIONBREECH MECHANISM FOR THE M284 CANNON USED ON THE M109 FAMILY OF SELF-PROPELLED HOWITZERS
END ITEM IDENTIFICATIONHOWITZER,FULL TRACKED,SELF-PROPELLED 155MM M109 MM
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
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 11580201?
11580201 is a BREECH MECHANISM.
What is the NSN for 11580201?
11580201 is cataloged in the U.S. Government catalog under NSN 1025-01-415-6685. 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.