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PartsTable / COMPONENT / 2216LS-329
2216LS-329 ✓ 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 RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: LEATHER CATTLEHIDE OVERALL, special_features: MUST HAVE A BEARING SURFACE WIDTH OF 0.183 IN. MIN TO 0.198 IN.

MAX IN, peripheral_diameter: 2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM IN, center_hole_diameter: 2.000 INCHES NOMINAL IN, cross-sectional_height: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN, cross-sectional_shape_style: SQUARE/RECTANGULAR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-071-6863, 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
2216LS-329
NSN: 5330-00-071-6863
FSC: 5330
CAGE: 97451 — HOUGHTON INTL INC (USA)
SPECIFICATIONS
materialLEATHER CATTLEHIDE OVERALL
special_featuresMUST HAVE A BEARING SURFACE WIDTH OF 0.183 IN. MIN TO 0.198 IN. MAX IN
peripheral_diameter2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM IN
center_hole_diameter2.000 INCHES NOMINAL IN
cross-sectional_height0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
material_document_and_classificationMIL-W-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-071-6863
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2216LS-329 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 HEIGHT: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 2.000 INCHES NOMINAL IN
•
MATERIAL: LEATHER CATTLEHIDE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-W-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESMUST HAVE A BEARING SURFACE WIDTH OF 0.183 IN. MIN TO 0.198 IN. MAX IN
CROSS-SECTIONAL HEIGHT0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
PERIPHERAL DIAMETER2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM IN
CENTER HOLE DIAMETER2.000 INCHES NOMINAL IN
MATERIALLEATHER CATTLEHIDE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
S6925Interchangeable
interchangeable cross-reference
interchangeable
582813Interchangeable
interchangeable cross-reference
interchangeable
MILR5521Interchangeable
interchangeable cross-reference
interchangeable
AN6246PC23Interchangeable
interchangeable cross-reference
interchangeable
1283-218Interchangeable
interchangeable cross-reference
interchangeable
P793Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2216LS-329?
2216LS-329 is a RETAINER,PACKING.
What parts can replace 2216LS-329?
There are 17 known substitutes for 2216LS-329: S6925, 582813, MILR5521 and 14 more. Substitute compatibility should be verified for your specific system.
Is 2216LS-329 still available?
2216LS-329 is currently cancelled.
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Last verified: July 2026