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2875582 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2875582: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 342 OR COPPER ALLOY 353 OR COPPER ALLOY 360 OVERALL, special_features: TWO INNER GROOVES 0.087 IN.DEEP BY 0.110 IN.W IN, peripheral_diameter: 1.436 INCHES MINIMUM AND 1.437 INCHES MAXIMUM IN, center_hole_diameter: 0.880 INCHES MINIMUM AND 0.882 INCHES MAXIMUM IN, cross-sectional_height: 0.339 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN, material_document_and_classification: QQ-B-626 TEMPER HALF HARD FED SPEC ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-028-9363, 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
2875582
NSN: 5330-01-028-9363
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY 342 OR COPPER ALLOY 353 OR COPPER ALLOY 360 OVERALL
special_featuresTWO INNER GROOVES 0.087 IN.DEEP BY 0.110 IN.W IN
peripheral_diameter1.436 INCHES MINIMUM AND 1.437 INCHES MAXIMUM IN
center_hole_diameter0.880 INCHES MINIMUM AND 0.882 INCHES MAXIMUM IN
cross-sectional_height0.339 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
material_document_and_classificationQQ-B-626 TEMPER HALF HARD FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-01-028-9363
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2875582 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: 0.339 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626 TEMPER HALF HARD FED SPEC ALL MATERIAL RESPONSES OVERALL
•
PERIPHERAL DIAMETER: 1.436 INCHES MINIMUM AND 1.437 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.880 INCHES MINIMUM AND 0.882 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY 342 OR COPPER ALLOY 353 OR COPPER ALLOY 360 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.339 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 TEMPER HALF HARD FED SPEC ALL MATERIAL RESPONSES OVERALL
PERIPHERAL DIAMETER1.436 INCHES MINIMUM AND 1.437 INCHES MAXIMUM IN
SPECIAL FEATURESTWO INNER GROOVES 0.087 IN.DEEP BY 0.110 IN.W IN
CENTER HOLE DIAMETER0.880 INCHES MINIMUM AND 0.882 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 342 OR COPPER ALLOY 353 OR COPPER ALLOY 360 OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2875582?
2875582 is a RETAINER,PACKING.
What is the NSN for 2875582?
2875582 is cataloged in the U.S. Government catalog under NSN 5330-01-028-9363. This indicates validated use in U.S. government and defense supply chains.
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