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7326312-004 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7326312-004: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: IRREGULAR, width: 9.020 INCHES NOMINAL9.020 INCHES NOMINAL IN, length: 14.180 INCHES NOMINAL14.180 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, thickness: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN, thread_size: 3/8IN-18 IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-519-0175, 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
7326312-004
NSN: 5340-01-519-0175
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shapeIRREGULAR
width9.020 INCHES NOMINAL9.020 INCHES NOMINAL IN
length14.180 INCHES NOMINAL14.180 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
thickness0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
thread_size3/8IN-18 IN
special_featuresHAS CHEMICAL CONVERSION COATING SURFACE TREATMENT; ADDITIONAL THREADED HOLES ARE SIZE 1/4IN-20 IN
mounting_hole_typeTHREADED AND UNTHREADED
mounting_hole_diameter0.375 INCHES NOMINAL FIRST HOLE IN
mounting_hole_quantity6 AND 2 AND 4 AND 8 AND 5
screw_thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
material_document_and_classificationASTM-B209, T651 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-519-0175
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7326312-004 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: 6 AND 2 AND 4 AND 8 AND 5
•
LENGTH: 14.180 INCHES NOMINAL14.180 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B209, T651 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.375 INCHES NOMINAL FIRST HOLE IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY6 AND 2 AND 4 AND 8 AND 5
LENGTH14.180 INCHES NOMINAL14.180 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B209, T651 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL FIRST HOLE IN
MOUNTING HOLE DIAMETER0.625 INCHES NOMINAL ALL HOLES IN
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL FOURTH HOLE IN
MOUNTING HOLE DIAMETER0.279 INCHES MINIMUM AND 0.286 INCHES MAXIMUM SECOND HOLE IN
MOUNTING HOLE DIAMETER0.342 INCHES MINIMUM AND 0.349 INCHES MAXIMUM THIRD HOLE IN
SHAPEIRREGULAR
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 3
7326312-04Reference document
Same NSN cross-reference
Reference document — Secondary reference
7326312-01Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
7326312-4Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 7326312-004?
7326312-004 is a PLATE,MOUNTING.
What parts can replace 7326312-004?
There are 3 known substitutes for 7326312-004: 7326312-04, 7326312-01, 7326312-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 7326312-004?
7326312-004 is cataloged in the U.S. Government catalog under NSN 5340-01-519-0175. 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.