PartsTable
Technical Data Sheet
A300-10 ✓ Verified by PartsTable
Yealink · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

Yealink MeetingBar A30 is an all-ine-one video bar deisgned for medium space (up to 15, with additional extended wireless mic. VCM36). The dual-camera system catches details in a medium room precisely, with great color.

AI-powered features including Auto Framing, Speaker Tracking, Picture-in-Picture and Smart Gallary deliver a focused view without distraction. The built-in 8-MEMS beamforming microphones pick up voice from all directions, and a full-duplex audio algorithm with AI-enhanced noise cancellation delivers clear sound for both sides clearly even if you are talking at the same time. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-401-5508, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
A300-10
NSN: 5330-00-401-5508
FSC: 5330
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
seat_angle37.0 DEGREES FIRST END
thread_class3B FIRST END
connection_typeTHREADED EXTERNAL HOSE GRIPPING SECOND END
connection_styleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
surface_treatmentANODIZE OVERALL
nominal_thread_size0.875 INCHES FIRST END IN
maximum_operating_temp200.0 FAHRENHEIT SINGLE RESPONSE DEGF
nominal_overall_length2.850 INCHES IN
end_item_identificationGRUMMAN A-10 ACFT
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
specification/standard_data96906-MS24587 GOVERNMENT STANDARD
NSN5330-00-401-5508
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A300-10 MFR: Yealink ⚠ 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
MATERIAL DOCUMENT AND CLASSIFICATION: N852,FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL: CELLULOSE OVERALL
CROSS-SECTIONAL THICKNESS: 0.047 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONN852,FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALCELLULOSE OVERALL
CROSS-SECTIONAL THICKNESS0.047 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
271-10DInterchangeable
interchangeable cross-reference
interchangeable
491-10DInterchangeable
interchangeable cross-reference
interchangeable
LF215-5Interchangeable
interchangeable cross-reference
interchangeable
A30010Interchangeable
interchangeable cross-reference
interchangeable
A38226Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A300-10?
A300-10 is a ADAPTER,STRAIGHT,TUBE TO HOSE manufactured by Yealink.
What parts can replace A300-10?
There are 5 known substitutes for A300-10: 271-10D, 491-10D, LF215-5 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A300-10?
A300-10 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-401-5508. This indicates validated use in U.S. government and defense supply chains.
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