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8427065 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8427065: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_recess_depth: 0.196 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN, peripheral_diameter: 5.745 INCHES NOMINAL IN, body_recess_diameter: 4.578 INCHES MINIMUM AND 4.583 INCHES MAXIMUM IN, center_hole_diameter: 4.516 INCHES MINIMUM AND 4.520 INCHES MAXIMUM IN, cross-sectional_height: 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-908-1731, 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
8427065
NSN: 5330-00-908-1731
FSC: 5330 — Packing and Gasket Materials
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_recess_depth0.196 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
peripheral_diameter5.745 INCHES NOMINAL IN
body_recess_diameter4.578 INCHES MINIMUM AND 4.583 INCHES MAXIMUM IN
center_hole_diameter4.516 INCHES MINIMUM AND 4.520 INCHES MAXIMUM IN
cross-sectional_height0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
end_item_identificationM110 HOWITZER FAMILY
protective_storage_featureGENERAL PURPOSE
cross-sectional_shape_styleSPECIAL
flanged_body_outside_diameter5.666 INCHES MINIMUM AND 5.668 INCHES MAXIMUM IN
material_document_and_classificationQQ-B-637 CP 1 CD 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-908-1731
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8427065 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: 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
BODY RECESS DIAMETER: 4.578 INCHES MINIMUM AND 4.583 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-637 CP 1 CD 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
FLANGED BODY OUTSIDE DIAMETER: 5.666 INCHES MINIMUM AND 5.668 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 5.745 INCHES NOMINAL IN
•
PROTECTIVE STORAGE FEATURE: GENERAL PURPOSE
•
CENTER HOLE DIAMETER: 4.516 INCHES MINIMUM AND 4.520 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
BODY RECESS DIAMETER4.578 INCHES MINIMUM AND 4.583 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 CP 1 CD 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESPECIAL
FLANGED BODY OUTSIDE DIAMETER5.666 INCHES MINIMUM AND 5.668 INCHES MAXIMUM IN
PERIPHERAL DIAMETER5.745 INCHES NOMINAL IN
PROTECTIVE STORAGE FEATUREGENERAL PURPOSE
CENTER HOLE DIAMETER4.516 INCHES MINIMUM AND 4.520 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONM110 HOWITZER FAMILY
MATERIALCOPPER ALLOY 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 1
5330009081731Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8427065?
8427065 is a RETAINER,PACKING.
What parts can replace 8427065?
There is 1 known substitute for 8427065: 5330009081731. Substitute compatibility should be verified for your specific system.
What is the NSN for 8427065?
8427065 is cataloged in the U.S. Government catalog under NSN 5330-00-908-1731. This indicates validated use in U.S. government and defense supply chains.
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