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F26189-05463 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

F26189-05463: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include height: 0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN, material: PLASTIC POLYTETRAFLUOROETHYLENE INTERMEDIATE RING, temp_rating: 500.0 FAHRENHEIT DEGF, inside_diameter: 0.442 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN, outside_diameter: 0.740 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN, center_hole_diameter: 0.442 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-021-1911, 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
F26189-05463
NSN: 5330-01-021-1911
NIINs: 010211911, 010628788, 015883474
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
height0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN
materialPLASTIC POLYTETRAFLUOROETHYLENE INTERMEDIATE RING
temp_rating500.0 FAHRENHEIT DEGF
inside_diameter0.442 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
outside_diameter0.740 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN
center_hole_diameter0.442 INCHES NOMINAL IN
intermediate_ring_quantity1
cross-sectional_shape_styleCUP BOTTOM RING
criticality_code_justificationZZZY
material_document_and_classificationMIL-M-14077 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND SPECIFICATIONS
NSN5330-01-021-1911
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: F26189-05463 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
•
TEMP RATING: 500.0 FAHRENHEIT DEGF
•
INTERMEDIATE RING QUANTITY: 1
•
OUTSIDE DIAMETER: 0.740 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-14077 MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING
•
CROSS-SECTIONAL SHAPE STYLE: CUP TOP RING
TECHNICAL CHARACTERISTICS
TEMP RATING500.0 FAHRENHEIT DEGF
INTERMEDIATE RING QUANTITY1
OUTSIDE DIAMETER0.740 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-14077 MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-14077 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-14077 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING
CROSS-SECTIONAL SHAPE STYLECUP TOP RING
CROSS-SECTIONAL SHAPE STYLECUP BOTTOM RING
INSIDE DIAMETER0.442 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
HEIGHT0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F26189-05463?
F26189-05463 is a PACKING ASSEMBLY.
What is the NSN for F26189-05463?
F26189-05463 is cataloged in the U.S. Government catalog under NSN 5330-01-021-1911. This indicates validated use in U.S. government and defense supply chains.
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