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Technical Data Sheet
PartsTable / COMPONENT / 287-1062PT7
287-1062PT7 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC PACKING, construction: TWO-PIECE, outside_diameter: 0.531 INCHES NOMINAL IN, surface_treatment: CADMIUM RETAINER, retainer_thickness: 0.050 INCHES NOMINAL IN, packing_inside_diameter: 0.239 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-239-8733, 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
287-1062PT7
NSN: 5330-00-239-8733
FSC: 5330
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC PACKING
constructionTWO-PIECE
outside_diameter0.531 INCHES NOMINAL IN
surface_treatmentCADMIUM RETAINER
retainer_thickness0.050 INCHES NOMINAL IN
packing_inside_diameter0.239 INCHES NOMINAL IN
retainer_inside_diameter0.375 INCHES NOMINAL IN
packing_ring_cross-sectional_diameter0.070 INCHES NOMINAL IN
NSN5330-00-239-8733
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 287-1062PT7 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
•
RETAINER INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
RETAINER THICKNESS: 0.050 INCHES NOMINAL IN
•
CONSTRUCTION: TWO-PIECE
•
SURFACE TREATMENT: CADMIUM RETAINER
•
MATERIAL: STEEL RETAINER
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.070 INCHES NOMINAL IN
•
PACKING INSIDE DIAMETER: 0.239 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
RETAINER INSIDE DIAMETER0.375 INCHES NOMINAL IN
RETAINER THICKNESS0.050 INCHES NOMINAL IN
CONSTRUCTIONTWO-PIECE
SURFACE TREATMENTCADMIUM RETAINER
MATERIALSTEEL RETAINER
MATERIALRUBBER SYNTHETIC PACKING
PACKING RING CROSS-SECTIONAL DIAMETER0.070 INCHES NOMINAL IN
PACKING INSIDE DIAMETER0.239 INCHES NOMINAL IN
OUTSIDE DIAMETER0.531 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
2018279Interchangeable
interchangeable cross-reference
interchangeable
AN4-15Interchangeable
interchangeable cross-reference
interchangeable
400 110Interchangeable
interchangeable cross-reference
interchangeable
6808Interchangeable
interchangeable cross-reference
interchangeable
35696Interchangeable
interchangeable cross-reference
interchangeable
90-2390Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 287-1062PT7?
287-1062PT7 is a PACKING WITH RETAINER.
What parts can replace 287-1062PT7?
There are 13 known substitutes for 287-1062PT7: 2018279, AN4-15, 400 110 and 10 more. Substitute compatibility should be verified for your specific system.
Is 287-1062PT7 still available?
287-1062PT7 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026