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Technical Data Sheet
PartsTable / COMPONENT / 3290-9
3290-9 ✓ Verified by PartsTable
Mobiparts · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

PANEL,INDICATING,LIGHT TRANSMITT. Key specifications include material: STEEL COMP 302 OR STEEL COMP 304, first_leg_angle: 90.0 DEGREES NOMINAL, first_leg_style: CORNER RADIUS, first_leg_width: 0.800 INCHES NOMINAL IN, first_leg_length: 0.700 INCHES NOMINAL IN, second_leg_width: 1.380 INCHES MINIMUM AND 1.420 INCHES MAXIMUM 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 5330-00-118-2215, 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
3290-9
NSN: 5330-00-118-2215
FSC: 5330
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OR STEEL COMP 304
first_leg_angle90.0 DEGREES NOMINAL
first_leg_styleCORNER RADIUS
first_leg_width0.800 INCHES NOMINAL IN
first_leg_length0.700 INCHES NOMINAL IN
second_leg_width1.380 INCHES MINIMUM AND 1.420 INCHES MAXIMUM IN
special_featuresRIGHT HAND
style_designatorANGLE
second_leg_length1.730 INCHES MINIMUM AND 1.790 INCHES MAXIMUM IN
surface_treatmentPASSIVATE
mounting_hole_typePLAIN
first_leg_thickness0.065 INCHES NOMINAL IN
NSN5330-00-118-2215
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3290-9 MFR: Mobiparts ⚠ 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 SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
FSC APPLICATION DATA: ENGINE,AIRCRAFT,RECIPROCATING
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3232 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS AND RUBBER SYNTHETIC OVERALL
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 2.938 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
FSC APPLICATION DATAENGINE,AIRCRAFT,RECIPROCATING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3232 ASSN STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
OVERALL WIDTH2.812 INCHES NOMINAL IN
OVERALL LENGTH3.812 INCHES NOMINAL IN
MATERIALASBESTOS AND RUBBER SYNTHETIC OVERALL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.938 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
HOLE DIAMETER0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
68B818040-109Interchangeable
interchangeable cross-reference
interchangeable
3290-9Interchangeable
interchangeable cross-reference
interchangeable
2 1-2 1DFM1-4CBM600RS080Interchangeable
interchangeable cross-reference
interchangeable
15252-2Interchangeable
interchangeable cross-reference
interchangeable
1DFM0-600-2 1-2Interchangeable
interchangeable cross-reference
interchangeable
DK-PN-31GInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3290-9?
3290-9 is a PANEL,INDICATING,LIGHT TRANSMITT manufactured by Mobiparts.
What parts can replace 3290-9?
There are 6 known substitutes for 3290-9: 68B818040-109, 3290-9, 2 1-2 1DFM1-4CBM600RS080 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3290-9?
3290-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-118-2215. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026