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101263-AD — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

101263-AD: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, end_item_identification: POSITIONER VALVE ELECTRO-PNEUMATIC, MODEL 5100 I/P TRANSDUCER. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-528-2413, 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
101263-AD
NSN: 5331-01-528-2413
FSC: 5331 — O-ring
CAGE: 1J9B9 — FLOWSERVE US COMPANY DIV FLOW CONTROL DIVISION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
end_item_identificationPOSITIONER VALVE ELECTRO-PNEUMATIC, MODEL 5100 I/P TRANSDUCER
NSN5331-01-528-2413
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 101263-AD 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: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONPOSITIONER VALVE ELECTRO-PNEUMATIC, MODEL 5100 I/P TRANSDUCER
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
B00062A4 FIG 3 ITEM 21Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 101263-AD?
101263-AD is a O-RING.
What parts can replace 101263-AD?
There is 1 known substitute for 101263-AD: B00062A4 FIG 3 ITEM 21. Substitute compatibility should be verified for your specific system.
What is the NSN for 101263-AD?
101263-AD is cataloged in the U.S. Government catalog under NSN 5331-01-528-2413. This indicates validated use in U.S. government and defense supply chains.
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