PartsTable
Technical Data Sheet
Download PDF

12918728 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12918728: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, length: 15.030 INCHES NOMINAL15.030 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, thickness: 0.237 INCHES MINIMUM AND 0.237 INCHES MINIMUM AND 0.267 INCHES MAXIMUM0.267 INCHES MAXIMUM IN, corner_radius: 0.500 INCHES NOMINAL IN, special_features: FURNISHED W/4 INSERTS MS51831-102 AND 4 PADS 12918728-2. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-368-3820, 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
12918728
NSN: 5340-01-368-3820
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
shapeRECTANGULAR
length15.030 INCHES NOMINAL15.030 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
thickness0.237 INCHES MINIMUM AND 0.237 INCHES MINIMUM AND 0.267 INCHES MAXIMUM0.267 INCHES MAXIMUM IN
corner_radius0.500 INCHES NOMINAL IN
special_featuresFURNISHED W/4 INSERTS MS51831-102 AND 4 PADS 12918728-2
surface_treatmentPAINT
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.366 INCHES MINIMUM AND 0.375 INCHES MAXIMUM ALL HOLES IN
mounting_hole_quantity4
material_document_and_classificationQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-368-3820
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12918728 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
•
CORNER RADIUS: 0.500 INCHES NOMINAL IN
•
LENGTH: 15.030 INCHES NOMINAL15.030 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.366 INCHES MINIMUM AND 0.375 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: RECTANGULAR
•
SURFACE TREATMENT: PAINT
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
CORNER RADIUS0.500 INCHES NOMINAL IN
LENGTH15.030 INCHES NOMINAL15.030 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.366 INCHES MINIMUM AND 0.375 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
SPECIAL FEATURESFURNISHED W/4 INSERTS MS51831-102 AND 4 PADS 12918728-2
SURFACE TREATMENTPAINT
MATERIALALUMINUM ALLOY 6061
THICKNESS0.237 INCHES MINIMUM AND 0.237 INCHES MINIMUM AND 0.267 INCHES MAXIMUM0.267 INCHES MAXIMUM IN
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: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 12918728?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12918728?
12918728 is a PLATE,MOUNTING.
What is the NSN for 12918728?
12918728 is cataloged in the U.S. Government catalog under NSN 5340-01-368-3820. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12918728