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5042P11 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5042P11: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL INTERNALLY MOLDED-IN REINFORCEMENT, seal_width: 0.312 INCHES NOMINAL IN, construction: SOLID, housing_bore_diameter: 1.688 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN, accommodated_shaft_diameter: 1.250 INCHES NOMINAL IN, cross-sectional_shape_style: SINGLE LIP. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-505-6066, 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
5042P11
NSN: 5330-00-505-6066
FSC: 5330 — Packing and Gasket Materials
CAGE: 27618 — TAYLOR MACHINE WORKS INC (USA)
SPECIFICATIONS
materialSTEEL INTERNALLY MOLDED-IN REINFORCEMENT
seal_width0.312 INCHES NOMINAL IN
constructionSOLID
housing_bore_diameter1.688 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN
accommodated_shaft_diameter1.250 INCHES NOMINAL IN
cross-sectional_shape_styleSINGLE LIP
NSN5330-00-505-6066
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5042P11 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
•
SEAL WIDTH: 0.312 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 1.688 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
ACCOMMODATED SHAFT DIAMETER: 1.250 INCHES NOMINAL IN
•
MATERIAL: STEEL INTERNALLY MOLDED-IN REINFORCEMENT
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.312 INCHES NOMINAL IN
HOUSING BORE DIAMETER1.688 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
ACCOMMODATED SHAFT DIAMETER1.250 INCHES NOMINAL IN
MATERIALSTEEL INTERNALLY MOLDED-IN REINFORCEMENT
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
CONSTRUCTIONSOLID
SUBSTITUTES & CROSS-REFERENCES 9
265283Reference document
Same NSN cross-reference
Reference document — Secondary reference
14015Reference document
Same NSN cross-reference
Reference document — Secondary reference
5330005056066Reference document
Same NSN cross-reference
Reference document — Informative reference only
60382Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
52562Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2005928Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5042P11?
5042P11 is a SEAL,PLAIN.
What parts can replace 5042P11?
There are 9 known substitutes for 5042P11: 265283, 14015, 5330005056066 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5042P11?
5042P11 is cataloged in the U.S. Government catalog under NSN 5330-00-505-6066. This indicates validated use in U.S. government and defense supply chains.
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