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1020B0913 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1020B0913: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: ROUND, material: ALUMINUM ALLOY 6061, thickness: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN, outside_diameter: 1.995 INCHES MINIMUM AND 1.995 INCHES MINIMUM AND 2.000 INCHES MAXIMUM2.000 INCHES MAXIMUM IN, special_features: 0.250 IN. RADIUS CUTOUT IN, mounting_hole_type: UNTHREADED.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-320-8538, 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
1020B0913
NSN: 5340-01-320-8538
FSC: 5340 — Hardware, Commercial
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
shapeROUND
materialALUMINUM ALLOY 6061
thickness0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
outside_diameter1.995 INCHES MINIMUM AND 1.995 INCHES MINIMUM AND 2.000 INCHES MAXIMUM2.000 INCHES MAXIMUM IN
special_features0.250 IN. RADIUS CUTOUT IN
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM ALL HOLES IN
mounting_hole_quantity5
material_document_and_classificationQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-320-8538
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1020B0913 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: 5
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.143 INCHES MINIMUM AND 0.148 INCHES MAXIMUM SECOND HOLE IN
•
SHAPE: ROUND
•
OUTSIDE DIAMETER: 1.995 INCHES MINIMUM AND 1.995 INCHES MINIMUM AND 2.000 INCHES MAXIMUM2.000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY5
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.143 INCHES MINIMUM AND 0.148 INCHES MAXIMUM SECOND HOLE IN
MOUNTING HOLE DIAMETER0.154 INCHES MINIMUM AND 0.159 INCHES MAXIMUM FIRST HOLE IN
MOUNTING HOLE DIAMETER0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM ALL HOLES IN
SHAPEROUND
OUTSIDE DIAMETER1.995 INCHES MINIMUM AND 1.995 INCHES MINIMUM AND 2.000 INCHES MAXIMUM2.000 INCHES MAXIMUM IN
SPECIAL FEATURES0.250 IN. RADIUS CUTOUT IN
MATERIALALUMINUM ALLOY 6061
THICKNESS0.125 INCHES NOMINAL0.125 INCHES NOMINAL 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1020B0913?
1020B0913 is a PLATE,MOUNTING.
What is the NSN for 1020B0913?
1020B0913 is cataloged in the U.S. Government catalog under NSN 5340-01-320-8538. This indicates validated use in U.S. government and defense supply chains.
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