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NC655-9 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

NC655-9: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include overall_length: 5.625 INCHES NOMINAL IN, mounting_method: CLAMP, special_features: FURN AS A KIT CONSISTING OF TWO/2 BOOTS W/MOUNTING CLAMPS, body_outside_diameter: 5.938 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-361-7934, 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
NC655-9
NSN: 5340-01-361-7934
FSC: 5340 — Hardware, Commercial
CAGE: 83529 — LOVEJOY, LLC DIV LOVEJOY (USA)
SPECIFICATIONS
overall_length5.625 INCHES NOMINAL IN
mounting_methodCLAMP
special_featuresFURN AS A KIT CONSISTING OF TWO/2 BOOTS W/MOUNTING CLAMPS
body_outside_diameter5.938 INCHES NOMINAL IN
mounting_device_quantity2
NSN5340-01-361-7934
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NC655-9 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: 5.938 INCHES NOMINAL IN
•
MOUNTING METHOD: CLAMP
•
MOUNTING DEVICE QUANTITY: 2
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER5.938 INCHES NOMINAL IN
MOUNTING METHODCLAMP
OVERALL LENGTH5.625 INCHES NOMINAL IN
MOUNTING DEVICE QUANTITY2
SPECIAL FEATURESFURN AS A KIT CONSISTING OF TWO/2 BOOTS W/MOUNTING CLAMPS
SUBSTITUTES & CROSS-REFERENCES 1
50211020-1 ITEM 4Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NC655-9?
NC655-9 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace NC655-9?
There is 1 known substitute for NC655-9: 50211020-1 ITEM 4. Substitute compatibility should be verified for your specific system.
What is the NSN for NC655-9?
NC655-9 is cataloged in the U.S. Government catalog under NSN 5340-01-361-7934. This indicates validated use in U.S. government and defense supply chains.
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