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63740 — INSERT,HANDPIECE,DENTAL ULTRASON

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

63740: INSERT,HANDPIECE,DENTAL ULTRASON.

INSERT,HANDPIECE,DENTAL ULTRASON. Key specifications include part_name_assigned_by_controlling_agency: INSERT HANDPIECE DENTAL ULTRASONIC PROPHYLAXIS UNIT CAVI-JET. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-515-4187, 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
63740
NSN: 5330-00-515-4187
NIINs: 005154187, 013400885
FSC: 5330 — Packing and Gasket Materials
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
special_featuresCAVI-JET DESIGN; 30 AIR POLISHING HANDPIECE INSERT AND TOOL; REPLACEMENT; USED WITH ESTABLISHED EQUIPMENT IN PERFORMANCE OF ORAL PROPHYLAXIS
part_name_assigned_by_controlling_agencyINSERT HANDPIECE DENTAL ULTRASONIC PROPHYLAXIS UNIT CAVI-JET
NSN5330-00-515-4187
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 63740 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
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FSC APPLICATION DATA: ENGINE GAS,RECIPROCATING ACFT
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SEAL WIDTH: 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
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SEALING ELEMENT STYLE: ANGULAR
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HOUSING BORE DIAMETER: 1.377 INCHES MINIMUM AND 1.381 INCHES MAXIMUM IN
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CASE STYLE: RECESSED
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ACCOMMODATED SHAFT DIAMETER: 0.625 INCHES NOMINAL IN
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MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINE GAS,RECIPROCATING ACFT
SEAL WIDTH0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR
HOUSING BORE DIAMETER1.377 INCHES MINIMUM AND 1.381 INCHES MAXIMUM IN
CASE STYLERECESSED
ACCOMMODATED SHAFT DIAMETER0.625 INCHES NOMINAL IN
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 63740?
63740 is a INSERT,HANDPIECE,DENTAL ULTRASON.
What is the NSN for 63740?
63740 is cataloged in the U.S. Government catalog under NSN 5330-00-515-4187. This indicates validated use in U.S. government and defense supply chains.
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