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MMD-1398 — MMD-1398

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MMD-1398: MMD-1398.

The MMD-1398 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, construction: ONE-PIECE, overall_width: 1.000 INCHES NOMINAL IN, overall_length: 12.000 INCHES NOMINAL IN, style_designator: RECTANGULAR, overall_thickness: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-417-6766, 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
MMD-1398
NSN: 5365-01-417-6766
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 70433 — APPLETON MARINE INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
constructionONE-PIECE
overall_width1.000 INCHES NOMINAL IN
overall_length12.000 INCHES NOMINAL IN
style_designatorRECTANGULAR
overall_thickness0.750 INCHES NOMINAL IN
end_item_identificationCRANE,ELECTRO-HYD P/N SEB1.8-18-18 ONBOARD WPB-110 COAST GUARD VESSELS
NSN5365-01-417-6766
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MMD-1398 TITLE COMPONENT PN MMD-1398 MFR MMD-1398
KEY FEATURES
•
OVERALL THICKNESS: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL: COPPER ALLOY
•
CONSTRUCTION: ONE-PIECE
TECHNICAL CHARACTERISTICS
OVERALL THICKNESS0.750 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH12.000 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONCRANE,ELECTRO-HYD P/N SEB1.8-18-18 ONBOARD WPB-110 COAST GUARD VESSELS
MATERIALCOPPER ALLOY
CONSTRUCTIONONE-PIECE
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MMD-1398?
MMD-1398 is a MMD-1398.
What is the NSN for MMD-1398?
MMD-1398 is cataloged in the U.S. Government catalog under NSN 5365-01-417-6766. 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.