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MAR99-6154 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MAR99-6154: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN, length: 1.4375 INCHES NOMINAL1.4375 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, mounting_hole_type: UNTHREADED, mounting_hole_diameter: 0.2813 INCHES NOMINAL ALL HOLES IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-617-3325, 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
MAR99-6154
NSN: 5340-01-617-3325
FSC: 5340 — Hardware, Commercial
CAGE: 4CXB9 — PARTS TOWN, LLC (USA)
SPECIFICATIONS
shapeRECTANGULAR
width0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
length1.4375 INCHES NOMINAL1.4375 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.2813 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity2
end_item_identification7360015791956
part_name_assigned_by_controlling_agencyRETAINER PLATE
NSN5340-01-617-3325
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MAR99-6154 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 2
•
LENGTH: 1.4375 INCHES NOMINAL1.4375 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.2813 INCHES NOMINAL ALL HOLES IN
•
SHAPE: RECTANGULAR
•
WIDTH: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
LENGTH1.4375 INCHES NOMINAL1.4375 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.2813 INCHES NOMINAL ALL HOLES IN
SHAPERECTANGULAR
WIDTH0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER PLATE
END ITEM IDENTIFICATION7360015791956
MATERIALSTEEL CORROSION RESISTING
MOUNTING HOLE TYPEUNTHREADED
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
99-6154Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MAR99-6154?
MAR99-6154 is a PLATE,MOUNTING.
What parts can replace MAR99-6154?
There is 1 known substitute for MAR99-6154: 99-6154. Substitute compatibility should be verified for your specific system.
What is the NSN for MAR99-6154?
MAR99-6154 is cataloged in the U.S. Government catalog under NSN 5340-01-617-3325. This indicates validated use in U.S. government and defense supply chains.
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