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Technical Data Sheet
PartsTable / COMPONENT / 056042 ITEM 13
056042 ITEM 13 ✓ 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 SEAL,PLAIN is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-232-6632, 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
056042 ITEM 13
NSN: 5330-01-232-6632
FSC: 5330
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
Part Number056042 ITEM 13
NSN5330-01-232-6632
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 056042 ITEM 13 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
EEP1662-101Interchangeable
interchangeable cross-reference
interchangeable
3066-1Interchangeable
interchangeable cross-reference
interchangeable
3218Interchangeable
interchangeable cross-reference
interchangeable
2188Interchangeable
interchangeable cross-reference
interchangeable
A3-30647-30661Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 056042 ITEM 13?
056042 ITEM 13 is a SEAL,PLAIN.
What parts can replace 056042 ITEM 13?
There are 5 known substitutes for 056042 ITEM 13: EEP1662-101, 3066-1, 3218 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 056042 ITEM 13?
056042 ITEM 13 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-232-6632. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026