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Technical Data Sheet

711920-5 — Technical Data Sheet

✓ 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

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND SILICONE BODY, body_height: 0.530 INCHES NOMINAL IN, overall_height: 2.030 INCHES NOMINAL IN, mounting_method: FLANGE, style_designator: THRU-HOLE, base_outside_diameter: 4.520 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 5340-00-073-8180, 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
711920-5
NSN: 5340-00-073-8180
FSC: 5340
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
materialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND SILICONE BODY
body_height0.530 INCHES NOMINAL IN
overall_height2.030 INCHES NOMINAL IN
mounting_methodFLANGE
style_designatorTHRU-HOLE
base_outside_diameter4.520 INCHES NOMINAL IN
body_outside_diameter2.720 INCHES NOMINAL IN
supplementary_featuresEND ITEM FF-4 PHANTOM AIRCRAFT
opening_inside_diameter0.621 INCHES NOMINAL IN
NSN5340-00-073-8180
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 711920-5 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
BODY OUTSIDE DIAMETER: 2.720 INCHES NOMINAL IN
BODY HEIGHT: 0.530 INCHES NOMINAL IN
BASE OUTSIDE DIAMETER: 4.520 INCHES NOMINAL IN
MOUNTING METHOD: FLANGE
OPENING INSIDE DIAMETER: 0.621 INCHES NOMINAL IN
MATERIAL: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND SILICONE BODY
SUPPLEMENTARY FEATURES: END ITEM FF-4 PHANTOM AIRCRAFT
STYLE DESIGNATOR: THRU-HOLE
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER2.720 INCHES NOMINAL IN
BODY HEIGHT0.530 INCHES NOMINAL IN
BASE OUTSIDE DIAMETER4.520 INCHES NOMINAL IN
MOUNTING METHODFLANGE
OPENING INSIDE DIAMETER0.621 INCHES NOMINAL IN
MATERIALPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND SILICONE BODY
SUPPLEMENTARY FEATURESEND ITEM FF-4 PHANTOM AIRCRAFT
STYLE DESIGNATORTHRU-HOLE
OVERALL HEIGHT2.030 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
4106140Interchangeable
interchangeable cross-reference
interchangeable
5206436Interchangeable
interchangeable cross-reference
interchangeable
RU-6Interchangeable
interchangeable cross-reference
interchangeable
070002Interchangeable
interchangeable cross-reference
interchangeable
10A3311Interchangeable
interchangeable cross-reference
interchangeable
10GE0216Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 711920-5?
711920-5 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 711920-5?
There are 9 known substitutes for 711920-5: 4106140, 5206436, RU-6 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 711920-5?
711920-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-073-8180. This indicates validated use in U.S. government and defense supply chains.
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