PartsTable
Technical Data Sheet
R82921 ✓ 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 PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include hole_diameter: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 11.000 INCHES NOMINAL IN, overall_length: 14.500 INCHES NOMINAL IN, special_features: MATERIAL PARKER COMPOUND,V-709-90, end_item_identification: HMCS PROVIDER MAIN BROILER,TODD COMBUSTION INC, cross-sectional_thickness: 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM 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 5330-00-024-2512, 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
R82921
NSN: 5330-00-024-2512
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
hole_diameter0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width11.000 INCHES NOMINAL IN
overall_length14.500 INCHES NOMINAL IN
special_featuresMATERIAL PARKER COMPOUND,V-709-90
end_item_identificationHMCS PROVIDER MAIN BROILER,TODD COMBUSTION INC
cross-sectional_thickness0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-024-2512
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R82921 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
CROSS-SECTIONAL THICKNESS: 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
HOLE DIAMETER: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
OVERALL LENGTH14.500 INCHES NOMINAL IN
HOLE DIAMETER0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SPECIAL FEATURESGRAPHITE LUBRICATION
OVERALL WIDTH11.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
8-639-36032Interchangeable
interchangeable cross-reference
interchangeable
619-1413-001Interchangeable
interchangeable cross-reference
interchangeable
16972Interchangeable
interchangeable cross-reference
interchangeable
R119270Interchangeable
interchangeable cross-reference
interchangeable
R82921Interchangeable
interchangeable cross-reference
interchangeable
D-42060 PC30Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R82921?
R82921 is a PACKING,PREFORMED.
What parts can replace R82921?
There are 8 known substitutes for R82921: 8-639-36032, 619-1413-001, 16972 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R82921?
R82921 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-024-2512. This indicates validated use in U.S. government and defense supply chains.
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