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303339 — GASKET

✓ Government record, cited
3M · ORING SEAL
PRODUCT OVERVIEW

303339: GASKET.

ARMR200 Series Anti-Reflection Matt Removable Display Protection Film - Protects screen - Reduces unwanted reflections and increases contrast for improved clarity and readability - Multi-layer construction includes an anti-reflective element and an easy-to-clean surface that minimises fingerprints - Robust enough to protect the underlying substrate, yet thin enough to have a minimum effect on touch screen sensitivity (not suitable however for capacitive touch displays) - Easy to apply and remove with no adhesive residue This part is cataloged in the U.S. Government catalog under NSN 5330-00-866-9648, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
303339
NSN: 5330-00-866-9648
FSC: 5330 — Packing and Gasket Materials
CAGE: 1UVT5 — BRP US INC (USA)
SPECIFICATIONS
special_featuresIRREGULAR SHAPE CROSS SECTIONAL STYLE AND STYLE
NSN5330-00-866-9648
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 303339 MFR: 3M ⚠ 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESIRREGULAR SHAPE CROSS SECTIONAL STYLE AND STYLE
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 303339?
303339 is a GASKET manufactured by 3M.
What is the NSN for 303339?
303339 is cataloged in the U.S. Government catalog under NSN 5330-00-866-9648. This indicates validated use in U.S. government and defense supply chains.
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