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7-311B12065 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7-311B12065: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN, length: 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024, thickness: 0.040 INCHES NOMINAL0.040 INCHES NOMINAL IN, corner_radius: 0.090 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-311-6511, 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
7-311B12065
NSN: 5340-01-311-6511
FSC: 5340 — Hardware, Commercial
CAGE: 8V613 — THE BOEING COMPANY (USA)
SPECIFICATIONS
shapeRECTANGULAR
width2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN
length4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
materialALUMINUM ALLOY 2024
thickness0.040 INCHES NOMINAL0.040 INCHES NOMINAL IN
corner_radius0.090 INCHES NOMINAL IN
features_providedRAISED SURFACE
mounting_hole_typeUNTHREADED
raised_surface_width1.000 INCHES NOMINAL IN
raised_surface_height0.140 INCHES MAXIMUM IN
raised_surface_length1.600 INCHES NOMINAL IN
mounting_hole_diameter0.163 INCHES MINIMUM AND 0.167 INCHES MAXIMUM ALL HOLES IN
NSN5340-01-311-6511
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7-311B12065 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
•
RAISED SURFACE WIDTH: 1.000 INCHES NOMINAL IN
•
CORNER RADIUS: 0.090 INCHES NOMINAL IN
•
LENGTH: 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
•
RAISED SURFACE HEIGHT: 0.140 INCHES MAXIMUM IN
•
RAISED SURFACE LENGTH: 1.600 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.163 INCHES MINIMUM AND 0.167 INCHES MAXIMUM ALL HOLES IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
RAISED SURFACE WIDTH1.000 INCHES NOMINAL IN
CORNER RADIUS0.090 INCHES NOMINAL IN
LENGTH4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
RAISED SURFACE HEIGHT0.140 INCHES MAXIMUM IN
RAISED SURFACE LENGTH1.600 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.163 INCHES MINIMUM AND 0.167 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
FEATURES PROVIDEDRAISED SURFACE
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 7-311B12065?
7-311B12065 is a PLATE,MOUNTING.
What is the NSN for 7-311B12065?
7-311B12065 is cataloged in the U.S. Government catalog under NSN 5340-01-311-6511. This indicates validated use in U.S. government and defense supply chains.
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