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Technical Data Sheet
019-27 ✓ Verified by PartsTable
Displex · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

Real Glass (2D) with EASY-ON® Eco Mounting Frame<br> <br>Tempered glass with rounded edges<br>All Displex protective glasses have a surface hardness of 10H and are therefore not only more scratch-, break- and shock-resistant than comparable brand products, but even surpass sapphire glass, which is used in luxury watches and has a hardness of 9H.<br>Even the edges, the area of the smartphone and protective glass most susceptible to breakage and impact, are specially hardened, rounded by 4-fold polishing and finished with a shock-absorbing edge. This elaborate production process further increases the protection against knocks and bumps and allows a particularly pleasant use of the smartphone. With these features, the protective glass is extremely resistant and guarantees maximum breakage resistance.<br> <br>Case-friendly<br>Our Displex protective glass is manufactured to within 5/100 mm of the smartphone contours and therefore fits perfectly on your smartphone.

In addition, the protectiv This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-054-1410, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
019-27
NSN: 5340-00-054-1410
FSC: 5340
CAGE: 35301 — DRESSER INDUSTRIES INC LEROI DIV (USA)
SPECIFICATIONS
radius2.688 INCHES NOMINAL IN
materialSTEEL
outside_diameter1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN
style_designatorCONCAVE
material_thickness0.083 INCHES NOMINAL IN
material_document_and_classification66, 1008 TO 1022 FED STD SINGLE MATERIAL RESPONSE
NSN5340-00-054-1410
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 019-27 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
OUTSIDE DIAMETER: 1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN
MATERIAL THICKNESS: 0.083 INCHES NOMINAL IN
RADIUS: 2.688 INCHES NOMINAL IN
STYLE DESIGNATOR: CONCAVE
MATERIAL: STEEL
MATERIAL DOCUMENT AND CLASSIFICATION: 66, 1008 TO 1022 FED STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN
MATERIAL THICKNESS0.083 INCHES NOMINAL IN
RADIUS2.688 INCHES NOMINAL IN
STYLE DESIGNATORCONCAVE
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATION66, 1008 TO 1022 FED STD SINGLE MATERIAL RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
215TTFS29078Upgraded Successor
successor cross-reference
successor
910010Upgraded Successor
successor cross-reference
successor
5702Interchangeable
IBM PCI-X Dual Channel U320 Scsi Adapter
interchangeable
S702Interchangeable
interchangeable cross-reference
interchangeable
1948694Interchangeable
interchangeable cross-reference
interchangeable
0910333-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 019-27?
019-27 is a PLUG,EXPANSION manufactured by Displex.
What parts can replace 019-27?
There are 32 known substitutes for 019-27: 215TTFS29078, 910010, 5702 and 29 more. Substitute compatibility should be verified for your specific system.
Is 019-27 still available?
019-27 is currently cancelled.
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