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11449403 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11449403: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN, length: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6063, thickness: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN, thread_size: 0.112-40. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-593-5203, 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
11449403
NSN: 5340-01-593-5203
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
shapeRECTANGULAR
width1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN
length2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
materialALUMINUM ALLOY 6063
thickness0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
thread_size0.112-40
recess_depth0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN
recess_width0.380 INCHES NOMINAL IN
recess_length2.000 INCHES NOMINAL IN
surface_treatmentCHROMATE
mounting_hole_typeTHREADED
mounting_hole_diameter0.112 INCHES NOMINAL ALL HOLES IN
NSN5340-01-593-5203
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11449403 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: 10
•
RECESS WIDTH: 0.380 INCHES NOMINAL IN
•
LENGTH: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 MIL STD SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.112 INCHES NOMINAL ALL HOLES IN
•
SHAPE: RECTANGULAR
•
RECESS DEPTH: 0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY10
RECESS WIDTH0.380 INCHES NOMINAL IN
LENGTH2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL STD SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.112 INCHES NOMINAL ALL HOLES IN
SHAPERECTANGULAR
RECESS DEPTH0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN
RECESS LENGTH2.000 INCHES NOMINAL IN
THREAD SIZE0.112-40
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11449403?
11449403 is a PLATE,MOUNTING.
What is the NSN for 11449403?
11449403 is cataloged in the U.S. Government catalog under NSN 5340-01-593-5203. This indicates validated use in U.S. government and defense supply chains.
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