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PartsTable / COMPONENT / 711217-002
711217-002 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

CAP-PLUG,PROTECTIVE,DUST AND MOI. Key specifications include special_features: BRASS INSERT, NYLON CAP, length_under_shoulder: 0.218 INCHES NOMINAL IN, open_end_inside_diameter: 0.128 INCHES NOMINAL IN, closed_end_overall_diameter: 0.244 INCHES NOMINAL 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 5340-00-775-6798, 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
711217-002
NSN: 5340-00-775-6798
FSC: 5340
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
special_featuresBRASS INSERT, NYLON CAP
length_under_shoulder0.218 INCHES NOMINAL IN
open_end_inside_diameter0.128 INCHES NOMINAL IN
closed_end_overall_diameter0.244 INCHES NOMINAL IN
NSN5340-00-775-6798
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 711217-002 MFR: OEM ⚠ 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
•
OPEN END INSIDE DIAMETER: 0.128 INCHES NOMINAL IN
•
CLOSED END OVERALL DIAMETER: 0.244 INCHES NOMINAL IN
•
LENGTH UNDER SHOULDER: 0.218 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OPEN END INSIDE DIAMETER0.128 INCHES NOMINAL IN
SPECIAL FEATURESBRASS INSERT, NYLON CAP
CLOSED END OVERALL DIAMETER0.244 INCHES NOMINAL IN
LENGTH UNDER SHOULDER0.218 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
RB334Interchangeable
interchangeable cross-reference
interchangeable
612Interchangeable
interchangeable cross-reference
interchangeable
1172Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 711217-002?
711217-002 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What parts can replace 711217-002?
There are 3 known substitutes for 711217-002: RB334, 612, 1172. Substitute compatibility should be verified for your specific system.
What is the NSN for 711217-002?
711217-002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-775-6798. 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