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7278261 — GUIDANCE SECTION,GUIDED MISSILE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7278261: GUIDANCE SECTION,GUIDED MISSILE.

GUIDANCE SECTION,GUIDED MISSILE. Key specifications include special_features: F/SM-2 BLK IIIA RIM-66M-03, type/model_designation: MK89-0. This part is cataloged in the U.S.

Government catalog under NSN 1420-01-503-3944, 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
7278261
NSN: 1420-01-503-3944
FSC: 1420 — Guided Missile Components
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
special_featuresF/SM-2 BLK IIIA RIM-66M-03
type/model_designationMK89-0
NSN1420-01-503-3944
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUIDANCE SECTION,GUIDED MISSILE TITLE COMPONENT PN 7278261 MFR GUIDANCE SECTION,GUIDE
KEY FEATURES
•
TYPE/MODEL DESIGNATION: MK89-0
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESF/SM-2 BLK IIIA RIM-66M-03
TYPE/MODEL DESIGNATIONMK89-0
OTHER ITEMS IN FSC 1420 — Guided Missile Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1420-00-004-7518 1420-00-021-6663 1420-00-050-8454 1420-00-054-3057 1420-00-060-6502 1420-00-073-5916 1420-00-075-2378 1420-00-078-4165
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (P)
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FREQUENTLY ASKED QUESTIONS
What is 7278261?
7278261 is a GUIDANCE SECTION,GUIDED MISSILE.
What is the NSN for 7278261?
7278261 is cataloged in the U.S. Government catalog under NSN 1420-01-503-3944. 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.