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12283182 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12283182: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL, thickness: 0.100 INCHES NOMINAL0.100 INCHES NOMINAL IN, aperture_shape: ROUND, outside_diameter: 3.870 INCHES NOMINAL3.870 INCHES NOMINAL IN, aperture_diameter: 2.400 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-073-3044, 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
12283182
NSN: 5340-01-073-3044
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
shapeROUND
materialSTEEL
thickness0.100 INCHES NOMINAL0.100 INCHES NOMINAL IN
aperture_shapeROUND
outside_diameter3.870 INCHES NOMINAL3.870 INCHES NOMINAL IN
special_featuresMATERIAL IS 11L41 TO 11L44,41L40 PER ASTM A304 OR 4130 PER ASTM A505; QUENCHED & TEMPERED PER MIL-H-6875; MOUNTING CONFIGURATION: EQUALLY SPACED ON 3.375 IN. DIA. BOLT CIRCLE IN
aperture_diameter2.400 INCHES NOMINAL IN
features_providedAPERTURE
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.280 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity8
end_item_identificationTANK,COMBAT,FULL TRACKED; NSN 2350-01-061-2445
NSN5340-01-073-3044
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12283182 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: 8
•
MATERIAL HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.280 INCHES NOMINAL ALL HOLES IN
•
SHAPE: ROUND
•
OUTSIDE DIAMETER: 3.870 INCHES NOMINAL3.870 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.400 INCHES NOMINAL IN
•
FEATURES PROVIDED: APERTURE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY8
MATERIAL HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.280 INCHES NOMINAL ALL HOLES IN
SHAPEROUND
OUTSIDE DIAMETER3.870 INCHES NOMINAL3.870 INCHES NOMINAL IN
APERTURE DIAMETER2.400 INCHES NOMINAL IN
FEATURES PROVIDEDAPERTURE
SPECIAL FEATURESMATERIAL IS 11L41 TO 11L44,41L40 PER ASTM A304 OR 4130 PER ASTM A505; QUENCHED & TEMPERED PER MIL-H-6875; MOUNTING CONFIGURATION: EQUALLY SPACED ON 3.375 IN. DIA. BOLT CIRCLE IN
END ITEM IDENTIFICATIONTANK,COMBAT,FULL TRACKED; NSN 2350-01-061-2445
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

No substitute or cross-reference records for this part.

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 12283182?
12283182 is a PLATE,MOUNTING.
What is the NSN for 12283182?
12283182 is cataloged in the U.S. Government catalog under NSN 5340-01-073-3044. This indicates validated use in U.S. government and defense supply chains.
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