PartsTable
Technical Data Sheet
PC1/2 ✓ 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 PC1/2 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 5340-01-025-7548, 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
PC1/2
NSN: 5340-01-025-7548
FSC: 5340
CAGE: 56501 — ABB INSTALLATION PRODUCTS INC (USA)
SPECIFICATIONS
Part NumberPC1/2
NSN5340-01-025-7548
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PC1/2 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
MATERIAL: IRON MALLEABLE
PIPE ACCOMMODATION DIAMETER: 0.500 INCHES NOMINAL IN
SUPPORTED ITEM AND QUANTITY: 1 CONDUIT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALIRON MALLEABLE
PIPE ACCOMMODATION DIAMETER0.500 INCHES NOMINAL IN
SUPPORTED ITEM AND QUANTITY1 CONDUIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
PCNY-125NAUpgraded Successor
successor cross-reference
successor
2796318-1Upgraded Successor
successor cross-reference
successor
UC-2Upgraded Successor
successor cross-reference
successor
PC1-2Interchangeable
interchangeable cross-reference
interchangeable
PAR1-2Interchangeable
interchangeable cross-reference
interchangeable
UPC-50GInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PC1/2?
PC1/2 is a PC1/2.
What parts can replace PC1/2?
There are 10 known substitutes for PC1/2: PCNY-125NA, 2796318-1, UC-2 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PC1/2?
PC1/2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-025-7548. This indicates validated use in U.S. government and defense supply chains.
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