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74747 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74747: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include end_item_identification: VALVE,PRESS R;EATON CORP. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-212-0032, 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
74747
NSN: 5330-00-212-0032
NIINs: 002120032, 013029343, 013188279, 013942696
FSC: 5330 — Packing and Gasket Materials
CAGE: 35510 — PRESTOLITE ELECTRIC INC (USA)
SPECIFICATIONS
end_item_identificationVALVE,PRESS R;EATON CORP
NSN5330-00-212-0032
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74747 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
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SEAL WIDTH: 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
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SEALING ELEMENT STYLE: VERTICAL
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HOUSING BORE DIAMETER: 1.574 INCHES MINIMUM AND 1.575 INCHES MAXIMUM IN
•
CASE STYLE: SQUARE
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ACCOMMODATED SHAFT DIAMETER: 0.874 INCHES MINIMUM AND 0.876 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
SEALING ELEMENT STYLEVERTICAL
HOUSING BORE DIAMETER1.574 INCHES MINIMUM AND 1.575 INCHES MAXIMUM IN
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER0.874 INCHES MINIMUM AND 0.876 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING CASE
SUBSTITUTES & CROSS-REFERENCES 1
A0890-71118Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 74747?
74747 is a PLATE,RETAINING,BEARING.
What parts can replace 74747?
There is 1 known substitute for 74747: A0890-71118. Substitute compatibility should be verified for your specific system.
What is the NSN for 74747?
74747 is cataloged in the U.S. Government catalog under NSN 5330-00-212-0032. This indicates validated use in U.S. government and defense supply chains.
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