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Technical Data Sheet
PartsTable / COMPONENT / 49224
49224 ✓ 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 STOP,SEAT BACK is a the manufacturer industrial component. Key specifications include special_features: MANUFACTURERS SUGGESTED NAME IS VALVE ASSEMBLY, BRAKE, end_item_identification: B-2 ACFT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-641-0991, 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
49224
NSN: 5330-00-641-0991
FSC: 5330
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
special_featuresMANUFACTURERS SUGGESTED NAME IS VALVE ASSEMBLY, BRAKE
end_item_identificationB-2 ACFT
NSN5330-00-641-0991
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 49224 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: STEEL CASE
•
ACCOMMODATED SHAFT DIAMETER: 1.750 INCHES NOMINAL IN
•
SEAL WIDTH: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 2.623 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
SEALING ELEMENT STYLE: ANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CASE
ACCOMMODATED SHAFT DIAMETER1.750 INCHES NOMINAL IN
SEAL WIDTH0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
HOUSING BORE DIAMETER2.623 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
MATERIALLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
CASE STYLESQUARE
SEALING ELEMENT STYLEANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
6064-1Interchangeable
interchangeable cross-reference
interchangeable
S6132-80205Interchangeable
interchangeable cross-reference
interchangeable
51176Interchangeable
interchangeable cross-reference
interchangeable
MIL-D-4562Interchangeable
interchangeable cross-reference
interchangeable
A-A-50695Interchangeable
interchangeable cross-reference
interchangeable
51376Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49224?
49224 is a STOP,SEAT BACK.
What parts can replace 49224?
There are 15 known substitutes for 49224: 6064-1, S6132-80205, 51176 and 12 more. Substitute compatibility should be verified for your specific system.
Is 49224 still available?
49224 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026