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12366642 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12366642: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 6.9700 INCHES MINIMUM AND 6.9700 INCHES MINIMUM AND 7.0300 INCHES MAXIMUM7.0300 INCHES MAXIMUM IN, length: 17.1000 INCHES MINIMUM AND 17.1000 INCHES MINIMUM AND 17.1600 INCHES MAXIMUM17.1600 INCHES MAXIMUM IN, material: STEEL UNS K02600 OR STEEL, thickness: 0.5000 INCHES NOMINAL0.5000 INCHES NOMINAL IN, aperture_shape: OVAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-416-7235, 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
12366642
NSN: 5340-01-416-7235
FSC: 5340 — Hardware, Commercial
CAGE: 076M6 — AMZ ALABAMA INC. (USA)
SPECIFICATIONS
shapeRECTANGULAR
width6.9700 INCHES MINIMUM AND 6.9700 INCHES MINIMUM AND 7.0300 INCHES MAXIMUM7.0300 INCHES MAXIMUM IN
length17.1000 INCHES MINIMUM AND 17.1000 INCHES MINIMUM AND 17.1600 INCHES MAXIMUM17.1600 INCHES MAXIMUM IN
materialSTEEL UNS K02600 OR STEEL
thickness0.5000 INCHES NOMINAL0.5000 INCHES NOMINAL IN
aperture_shapeOVAL
aperture_width3.9700 INCHES MINIMUM AND 4.0300 INCHES MAXIMUM IN
special_featuresTHE ITEM IS MADE TO ASTM-A-576 GRADE 1010 THRU 1026
features_providedAPERTURE
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM ALL HOLES IN
mounting_hole_quantity4
NSN5340-01-416-7235
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12366642 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: 4
•
LENGTH: 17.1000 INCHES MINIMUM AND 17.1000 INCHES MINIMUM AND 17.1600 INCHES MAXIMUM17.1600 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMA-36 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A283 ASSN STD 2ND MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: RECTANGULAR
•
APERTURE WIDTH: 3.9700 INCHES MINIMUM AND 4.0300 INCHES MAXIMUM IN
•
FEATURES PROVIDED: APERTURE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
LENGTH17.1000 INCHES MINIMUM AND 17.1000 INCHES MINIMUM AND 17.1600 INCHES MAXIMUM17.1600 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA-36 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A283 ASSN STD 2ND MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
APERTURE WIDTH3.9700 INCHES MINIMUM AND 4.0300 INCHES MAXIMUM IN
FEATURES PROVIDEDAPERTURE
SPECIAL FEATURESTHE ITEM IS MADE TO ASTM-A-576 GRADE 1010 THRU 1026
WIDTH6.9700 INCHES MINIMUM AND 6.9700 INCHES MINIMUM AND 7.0300 INCHES MAXIMUM7.0300 INCHES MAXIMUM IN
MATERIALSTEEL UNS K02600 OR STEEL
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
RVX06603Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 12366642?
12366642 is a PLATE,MOUNTING.
What parts can replace 12366642?
There is 1 known substitute for 12366642: RVX06603. Substitute compatibility should be verified for your specific system.
What is the NSN for 12366642?
12366642 is cataloged in the U.S. Government catalog under NSN 5340-01-416-7235. 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.