PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 19902
19902 ✓ Verified by PartsTable
Giochi Preziosi · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

Fits most 10" tablets. Protects tablet from scratches. Stand with 3 adjustable viewing angles.

Luxury material & soft inner lining. Elastic closing strap. .

Key specifications include height: 1.562 INCHES NOMINAL IN, material: STEEL OVERALL, nut_style: HEXAGON, body_style: SCREW-IN CARTRIDGE, body_width: 2.062 INCHES NOMINAL IN, case_style: SQUARE. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-039-6454, 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
19902
NSN: 5340-00-039-6454
FSC: 5340
CAGE: 29201 — JOHN DEER CONSUMER PRODUCTS INC (USA)
SPECIFICATIONS
height1.562 INCHES NOMINAL IN
materialSTEEL OVERALL
nut_styleHEXAGON
body_styleSCREW-IN CARTRIDGE
body_width2.062 INCHES NOMINAL IN
case_styleSQUARE
seal_width0.500 INCHES NOMINAL IN
body_height3.125 INCHES NOMINAL IN
body_length2.312 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
current_typeDC
flange_width3.000 INCHES NOMINAL IN
NSN5340-00-039-6454
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 19902 MFR: Giochi Preziosi ⚠ 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
•
SURFACE TREATMENT: CADMIUM HOLDER
•
FLANGE LENGTH: 4.036 INCHES NOMINAL IN
•
HEIGHT: 1.562 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND SPRING COMPRESSION FOUR-HOLE FLANGE
•
MATERIAL: STEEL HOLDER
•
FLANGE THICKNESS: 0.037 INCHES NOMINAL IN
•
FLANGE MOUNTING HOLE DIAMETER: 0.312 INCHES NOMINAL IN
•
FLANGE WIDTH: 3.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCADMIUM HOLDER
FLANGE LENGTH4.036 INCHES NOMINAL IN
HEIGHT1.562 INCHES NOMINAL IN
STYLE DESIGNATORROUND SPRING COMPRESSION FOUR-HOLE FLANGE
MATERIALSTEEL HOLDER
FLANGE THICKNESS0.037 INCHES NOMINAL IN
FLANGE MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL IN
FLANGE WIDTH3.000 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS3.536 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
19902Interchangeable
interchangeable cross-reference
interchangeable
B7485544Interchangeable
interchangeable cross-reference
interchangeable
2988B1Interchangeable
interchangeable cross-reference
interchangeable
7485544P001Interchangeable
interchangeable cross-reference
interchangeable
19900Interchangeable
interchangeable cross-reference
interchangeable
SN2269Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19902?
19902 is a VALVE,CALIBRATED FLOW manufactured by Giochi Preziosi.
What parts can replace 19902?
There are 10 known substitutes for 19902: 19902, B7485544, 2988B1 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19902?
19902 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-039-6454. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026