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7326312-1 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7326312-1: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: FLAT, width: 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN, length: 16.000 INCHES NOMINAL16.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, thickness: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN, special_features: CHEMICAL CONVESION COATING SURFACE TREATMENT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-519-0142, 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
7326312-1
NSN: 5340-01-519-0142
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shapeFLAT
width7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
length16.000 INCHES NOMINAL16.000 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
thickness0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
special_featuresCHEMICAL CONVESION COATING SURFACE TREATMENT
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.279 INCHES MINIMUM AND 0.286 INCHES MAXIMUM ALL HOLES IN
supplementary_featuresMOUNTING HOLE QTY 10 AND 4
material_document_and_classificationASTM-B209,T651 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-5541,CL1A MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-519-0142
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7326312-1 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
•
LENGTH: 16.000 INCHES NOMINAL16.000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541,CL1A MIL SPEC SINGLE TREATMENT RESPONSE
•
SUPPLEMENTARY FEATURES: MOUNTING HOLE QTY 10 AND 4
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B209,T651 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.279 INCHES MINIMUM AND 0.286 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: FLAT
TECHNICAL CHARACTERISTICS
LENGTH16.000 INCHES NOMINAL16.000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL1A MIL SPEC SINGLE TREATMENT RESPONSE
SUPPLEMENTARY FEATURESMOUNTING HOLE QTY 10 AND 4
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B209,T651 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.279 INCHES MINIMUM AND 0.286 INCHES MAXIMUM ALL HOLES IN
MOUNTING HOLE DIAMETER0.342 INCHES MINIMUM AND 0.349 INCHES MAXIMUM FIRST HOLE IN
SHAPEFLAT
SPECIAL FEATURESCHEMICAL CONVESION COATING SURFACE TREATMENT
WIDTH7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6061
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
7326312Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 7326312-1?
7326312-1 is a PLATE,MOUNTING.
What parts can replace 7326312-1?
There is 1 known substitute for 7326312-1: 7326312. Substitute compatibility should be verified for your specific system.
What is the NSN for 7326312-1?
7326312-1 is cataloged in the U.S. Government catalog under NSN 5340-01-519-0142. 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.