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288505-2 — 288505-2

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

288505-2: 288505-2.

The 288505-2 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, case_style: FLANGED, special_features: OUTER, surface_treatment: CADMIUM OVERALL, accommodated_shaft_diameter: 4.330 INCHES MINIMUM AND 4.335 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-340-7421, 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
MRO→ MRO_GENERAL→ 288505-2
NSN: 5330-01-340-7421
NIINs: 013407421, 016893393
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
case_styleFLANGED
special_featuresOUTER
surface_treatmentCADMIUM OVERALL
accommodated_shaft_diameter4.330 INCHES MINIMUM AND 4.335 INCHES MAXIMUM IN
NSN5330-01-340-7421
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 288505-2 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
•
CASE STYLE: FLANGED
•
ACCOMMODATED SHAFT DIAMETER: 4.330 INCHES MINIMUM AND 4.335 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: ALUMINUM ALLOY 6061 OVERALL
TECHNICAL CHARACTERISTICS
CASE STYLEFLANGED
SPECIAL FEATURESOUTER
ACCOMMODATED SHAFT DIAMETER4.330 INCHES MINIMUM AND 4.335 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 288505-2?
288505-2 is a 288505-2. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 288505-2?
288505-2 is cataloged in the U.S. Government catalog under NSN 5330-01-340-7421. This indicates validated use in U.S. government and defense supply chains.
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