PartsTable
Technical Data Sheet
2-20-17 ✓ Verified by PartsTable
schleich · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

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Key specifications include length: 48.0 MILLIMETERS NOMINAL MM, material: STEEL CORROSION RESISTING OVERALL, body_style: BARRIER TYPE, thread_class: 2B, overall_width: 1.396 INCHES MINIMUM AND 1.416 INCHES MAXIMUM IN, base_thickness: 0.438 INCHES IN. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-731-2848, 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
2-20-17
NSN: 5331-00-731-2848
FSC: 5331 — O-RING
CAGE: 80221 — DRESSER INDUSTRIES INC (USA)
SPECIFICATIONS
length48.0 MILLIMETERS NOMINAL MM
materialSTEEL CORROSION RESISTING OVERALL
body_styleBARRIER TYPE
thread_class2B
hole_quantity7
overall_width1.396 INCHES MINIMUM AND 1.416 INCHES MAXIMUM IN
base_thickness0.438 INCHES IN
overall_height2.646 INCHES MINIMUM AND 2.666 INCHES MAXIMUM IN
overall_length2.302 INCHES MINIMUM AND 2.322 INCHES MAXIMUM IN
terminal_designLINKED NONFEEDTHRU
style_designatorHOOD, TOP OPENING W/CLAMP
thread_directionRIGHT-HAND
NSN5331-00-731-2848
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2-20-17 MFR: schleich ⚠ 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: 0.125 INCHES NOMINAL IN
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
MATERIALRUBBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
22017Interchangeable
interchangeable cross-reference
interchangeable
13160115Interchangeable
interchangeable cross-reference
interchangeable
DPX22017Interchangeable
interchangeable cross-reference
interchangeable
17156PInterchangeable
interchangeable cross-reference
interchangeable
22017-PAInterchangeable
interchangeable cross-reference
interchangeable
21C2222-210Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-20-17?
2-20-17 is a BACKSHELL,ELECTRICAL CONNECTOR manufactured by schleich.
What parts can replace 2-20-17?
There are 12 known substitutes for 2-20-17: 22017, 13160115, DPX22017 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-20-17?
2-20-17 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-731-2848. This indicates validated use in U.S. government and defense supply chains.
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