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5H0033 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5H0033: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT A, case_style: SQUARE, seal_width: 0.875 INCHES NOMINAL IN, outside_diameter: 3.548 INCHES NOMINAL IN, housing_bore_diameter: 3.544 INCHES NOMINAL IN, sealing_element_style: ANGULAR-OPPOSED. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-923-6954, 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
5H0033
NSN: 5330-00-923-6954
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT A
case_styleSQUARE
seal_width0.875 INCHES NOMINAL IN
outside_diameter3.548 INCHES NOMINAL IN
housing_bore_diameter3.544 INCHES NOMINAL IN
sealing_element_styleANGULAR-OPPOSED
accommodated_shaft_diameter2.500 INCHES NOMINAL IN
material_document_and_classification8008 FSCM 80201 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT B
NSN5330-00-923-6954
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5H0033 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: 0.875 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR-OPPOSED
•
OUTSIDE DIAMETER: 3.548 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 3.544 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 8008 FSCM 80201 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT A
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 2.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.875 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR-OPPOSED
OUTSIDE DIAMETER3.548 INCHES NOMINAL IN
HOUSING BORE DIAMETER3.544 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION8008 FSCM 80201 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT A
MATERIAL DOCUMENT AND CLASSIFICATION8008 FSCM 80201 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT B
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER2.500 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT A
MATERIALRUBBER SYNTHETIC SEALING ELEMENT B
SUBSTITUTES & CROSS-REFERENCES 2
25066Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
514790Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5H0033?
5H0033 is a SEAL,PLAIN ENCASED.
What parts can replace 5H0033?
There are 2 known substitutes for 5H0033: 25066, 514790. Substitute compatibility should be verified for your specific system.
What is the NSN for 5H0033?
5H0033 is cataloged in the U.S. Government catalog under NSN 5330-00-923-6954. This indicates validated use in U.S. government and defense supply chains.
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