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12913249 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12913249: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 17.000 INCHES NOMINAL17.000 INCHES NOMINAL IN, length: 36.000 INCHES NOMINAL36.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086, thickness: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN, aperture_shape: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-331-1520, 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
12913249
NSN: 5340-01-331-1520
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
shapeRECTANGULAR
width17.000 INCHES NOMINAL17.000 INCHES NOMINAL IN
length36.000 INCHES NOMINAL36.000 INCHES NOMINAL IN
materialALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086
thickness0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
aperture_shapeROUND
aperture_diameter3.500 INCHES NOMINAL IN
features_providedAPERTURE
surface_treatmentENAMEL
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.270 INCHES MINIMUM AND 0.330 INCHES MAXIMUM SECOND HOLE IN
mounting_hole_quantity4 AND 6 AND 2
NSN5340-01-331-1520
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12913249 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 AND 6 AND 2
•
LENGTH: 36.000 INCHES NOMINAL36.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/7 FED SPEC 2ND MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.250 INCHES MINIMUM AND 0.410 INCHES MAXIMUM FIRST HOLE IN
•
SHAPE: RECTANGULAR
•
APERTURE DIAMETER: 3.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4 AND 6 AND 2
LENGTH36.000 INCHES NOMINAL36.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/7 FED SPEC 2ND MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.250 INCHES MINIMUM AND 0.410 INCHES MAXIMUM FIRST HOLE IN
MOUNTING HOLE DIAMETER0.270 INCHES MINIMUM AND 0.330 INCHES MAXIMUM SECOND HOLE IN
MOUNTING HOLE DIAMETER0.410 INCHES MINIMUM AND 0.470 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
APERTURE DIAMETER3.500 INCHES NOMINAL IN
FEATURES PROVIDEDAPERTURE
SURFACE TREATMENTENAMEL
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 12913249?
12913249 is a PLATE,MOUNTING.
What is the NSN for 12913249?
12913249 is cataloged in the U.S. Government catalog under NSN 5340-01-331-1520. This indicates validated use in U.S. government and defense supply chains.
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