7811-3433 — SEAL,PLAIN ENCASED

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

7811-3433: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, special_features: WITH PROTECTIVE INNER COVER, housing_bore_diameter: 3.751 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-255-6860, 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

7811-3433

NSN: 5330-00-255-6860
FSC: 5330 — Packing and Gasket Materials
CAGE: 63800 — WARNER AND SWASEY CO TURNING DIV (USA)

SPECIFICATIONS

material	RUBBER SYNTHETIC SEALING ELEMENT
case_style	SQUARE
seal_width	0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
temp_rating	-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
special_features	WITH PROTECTIVE INNER COVER
housing_bore_diameter	3.751 INCHES NOMINAL IN
sealing_element_style	ANGULAR
accommodated_shaft_diameter	2.750 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed	3000 FEET PER MINUTE FT
NSN	5330-00-255-6860

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF

•

SEAL WIDTH: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN

•

SEALING ELEMENT STYLE: ANGULAR

•

HOUSING BORE DIAMETER: 3.751 INCHES NOMINAL IN

•

ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3000 FEET PER MINUTE FT

•

CASE STYLE: SQUARE

•

ACCOMMODATED SHAFT DIAMETER: 2.750 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

TEMP RATING	-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
SEAL WIDTH	0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
SEALING ELEMENT STYLE	ANGULAR
HOUSING BORE DIAMETER	3.751 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED	3000 FEET PER MINUTE FT
CASE STYLE	SQUARE
SPECIAL FEATURES	WITH PROTECTIVE INNER COVER
ACCOMMODATED SHAFT DIAMETER	2.750 INCHES NOMINAL IN
MATERIAL	STEEL CASE
MATERIAL	RUBBER SYNTHETIC SEALING ELEMENT

SUBSTITUTES & CROSS-REFERENCES 5

72307950Reference document

Same NSN cross-reference

Reference document — Secondary reference

455004Reference document

Same NSN cross-reference

Reference document — Secondary reference

61-463-3Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

1018Z3515Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

455004SSRReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7811-3433?

7811-3433 is a SEAL,PLAIN ENCASED.

What parts can replace 7811-3433?

There are 5 known substitutes for 7811-3433: 72307950, 455004, 61-463-3 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 7811-3433?

7811-3433 is cataloged in the U.S. Government catalog under NSN 5330-00-255-6860. This indicates validated use in U.S. government and defense supply chains.

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7811-3433 — SEAL,PLAIN ENCASED

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