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A3190353 — GRILLE,METAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A3190353: GRILLE,METAL.

The GRILLE,METAL is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: STEEL OVERALL, cell_size: 0.2280 INCHES NOMINAL IN, core_type: CORE MATERIAL, frame_type: PLATE, core_thickness: 0.0290 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-389-1691, 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
A3190353
NSN: 5340-01-389-1691
FSC: 5340 — Hardware, Commercial
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialSTEEL OVERALL
cell_size0.2280 INCHES NOMINAL IN
core_typeCORE MATERIAL
frame_typePLATE
core_thickness0.0290 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
frame_opening_width3.9800 INCHES NOMINAL IN
frame_overall_width4.7000 INCHES NOMINAL IN
frame_overall_thickness0.0290 INCHES NOMINAL IN
NSN5340-01-389-1691
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A3190353 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
•
FRAME OPENING WIDTH: 3.9800 INCHES NOMINAL IN
•
SHAPE: RECTANGULAR
•
CELL SIZE: 0.2280 INCHES NOMINAL IN
•
FRAME OVERALL WIDTH: 4.7000 INCHES NOMINAL IN
•
FRAME TYPE: PLATE
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
CORE TYPE: CORE MATERIAL
•
CORE THICKNESS: 0.0290 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FRAME OPENING WIDTH3.9800 INCHES NOMINAL IN
SHAPERECTANGULAR
CELL SIZE0.2280 INCHES NOMINAL IN
FRAME OVERALL WIDTH4.7000 INCHES NOMINAL IN
FRAME TYPEPLATE
SURFACE TREATMENTPASSIVATE OVERALL
CORE TYPECORE MATERIAL
CORE THICKNESS0.0290 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
FRAME OVERALL THICKNESS0.0290 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 A3190353?
A3190353 is a GRILLE,METAL.
What is the NSN for A3190353?
A3190353 is cataloged in the U.S. Government catalog under NSN 5340-01-389-1691. This indicates validated use in U.S. government and defense supply chains.
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