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00442 — VACU-FLEX HOSE ASSY

✓ Government record, cited
Displex · ORING SEAL
PRODUCT OVERVIEW

00442: VACU-FLEX HOSE ASSY.

Award-winning invisible display protection"Made in Germany" The custom-fit premium protective films DISPLEX PROTECTOR Ultra-Clear ensure the best protection against scratches, optimum transparency and the highest colour fidelity. Display protection as it should be: Invisible and effective! - 100% custom-fit protective films through precision laser-cut - Easy and fast application without bubbles by Easy-On® application aid - Extremely scratch-resistant high-tech material - Best transparency thanks to Ultra HD quality - Optimal touch and scroll features - Removed without residue and quickly - 10-year guarantee - Made in Germany The premium screen guards DISPLEX PROTECTOR Ultra-Clear are of course available for smartphones, mini tablet-PC and tablet-PC.

Are protection films really the same? Far from it. With high-tech precision laser technology and outstanding film quality, DISPLEX offers made-to-measure display protection o This part is cataloged in the U.S.

Government catalog under NSN 5331-00-352-0327, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
00442
NSN: 5331-00-352-0327
NIINs: 003520327, 014606082
FSC: 5331 — O-ring
CAGE: 24234 — AUSTIN-WESTRAN LLC (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR
center_hole_diameter0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN5331-00-352-0327
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 00442 MFR: Displex ⚠ 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
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN
MATERIALRUBBER CHLOROPRENE CLASS CR
SUBSTITUTES & CROSS-REFERENCES 4
10319124Reference document
Same NSN cross-reference
Reference document — Informative reference only
2AL241Reference document
Same NSN cross-reference
Reference document — Secondary reference
56470Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2-013C557-70Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 00442?
00442 is a VACU-FLEX HOSE ASSY manufactured by Displex.
What parts can replace 00442?
There are 4 known substitutes for 00442: 10319124, 2AL241, 56470 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 00442?
00442 is cataloged in the U.S. Government catalog under NSN 5331-00-352-0327. This indicates validated use in U.S. government and defense supply chains.
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