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Z554BJ053 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

Z554BJ053: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include material: GLASS AND PLASTIC TETRAFLUOROETHYLENE AND DISULFIDE MOLYBDENUM TOP RING, inside_diameter: 16.000 INCHES NOMINAL IN, outside_diameter: 16.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-321-0573, 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
Z554BJ053
NSN: 5330-01-321-0573
FSC: 5330 — Packing and Gasket Materials
CAGE: 98523 — JERED LLC (USA)
SPECIFICATIONS
materialGLASS AND PLASTIC TETRAFLUOROETHYLENE AND DISULFIDE MOLYBDENUM TOP RING
inside_diameter16.000 INCHES NOMINAL IN
outside_diameter16.500 INCHES NOMINAL IN
NSN5330-01-321-0573
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: Z554BJ053 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: 16.500 INCHES NOMINAL IN
•
INSIDE DIAMETER: 16.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER16.500 INCHES NOMINAL IN
INSIDE DIAMETER16.000 INCHES NOMINAL IN
MATERIALRUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING
MATERIALGLASS AND PLASTIC TETRAFLUOROETHYLENE AND DISULFIDE MOLYBDENUM BOTTOM RING
MATERIALGLASS AND PLASTIC TETRAFLUOROETHYLENE AND DISULFIDE MOLYBDENUM TOP RING
SUBSTITUTES & CROSS-REFERENCES 5
126-46100-731-0210Reference document
Same NSN cross-reference
Reference document — Secondary reference
H554BJ001 ITEM 52Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
J117620Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
117620Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5500100-10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is Z554BJ053?
Z554BJ053 is a PACKING ASSEMBLY.
What parts can replace Z554BJ053?
There are 5 known substitutes for Z554BJ053: 126-46100-731-0210, H554BJ001 ITEM 52, J117620 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Z554BJ053?
Z554BJ053 is cataloged in the U.S. Government catalog under NSN 5330-01-321-0573. This indicates validated use in U.S. government and defense supply chains.
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