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211038497 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

211038497: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include height: 1.760 INCHES NOMINAL IN, inside_diameter: 16.500 INCHES NOMINAL IN, outside_diameter: 17.500 INCHES NOMINAL IN, special_features: V-PACKING ASSEMBLY, 7 RING SET, MATERIAL VARIOUS. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-429-5526, 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
211038497
NSN: 5330-01-429-5526
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
height1.760 INCHES NOMINAL IN
inside_diameter16.500 INCHES NOMINAL IN
outside_diameter17.500 INCHES NOMINAL IN
special_featuresV-PACKING ASSEMBLY, 7 RING SET, MATERIAL VARIOUS
NSN5330-01-429-5526
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 211038497 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
•
OUTSIDE DIAMETER: 17.500 INCHES NOMINAL IN
•
INSIDE DIAMETER: 16.500 INCHES NOMINAL IN
•
HEIGHT: 1.760 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER17.500 INCHES NOMINAL IN
INSIDE DIAMETER16.500 INCHES NOMINAL IN
HEIGHT1.760 INCHES NOMINAL IN
SPECIAL FEATURESV-PACKING ASSEMBLY, 7 RING SET, MATERIAL VARIOUS
SUBSTITUTES & CROSS-REFERENCES 5
4650VM16-16500Reference document
Same NSN cross-reference
Reference document — Secondary reference
PARKER ASSEMBLYReference document
Same NSN cross-reference
Reference document — Design control — primary reference
4611VP16-16500Reference document
Same NSN cross-reference
Reference document — Secondary reference
PARPAK VEEReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
4650VF16-16500Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 211038497?
211038497 is a PACKING ASSEMBLY.
What parts can replace 211038497?
There are 5 known substitutes for 211038497: 4650VM16-16500, PARKER ASSEMBLY, 4611VP16-16500 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 211038497?
211038497 is cataloged in the U.S. Government catalog under NSN 5330-01-429-5526. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.